Offroad Catalog
- ATV Tires & Wheels
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- Big Bore Kits
- Cam Covers, Motor Mounts & Clutch Springs
- CEB Slipper Clutch & Accessories
- Clutch & Ignition Covers
- Clutch Baskets
- Clutch Cover Gaskets
- Clutch Covers & Flywheel Weights
- Clutch Discs & Springs
- Clutch Inner Hubs, Control Bracket & Oil Coolers
- Clutch Kits
- Clutch Parts
- Connecting Rods
- Crank Bearing & Seal Kits
- Crankshaft Oil Seal Kits
- Cylinder & Cylinder Kits
- Cylinder Kits
- Cylinder Sleeves
- Engine Valves
- Forged Piston Kits
- Gasket Sets
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- Hot Cams
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- Magnetic Oil Filters & Drain Plugs
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- Oil Coolers & Off-Road Radiators
- Oil Filters
- Output Shaft, Shift Drum & Accessories
- Pressure Plates & Kits
- Pro-X Pistons
- Top End Gasket Kits
- Valve Seals & Springs
- Valve Shim Kits
- Water Pump Cover & Impeller Kits
- Wiseco Pistons
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HIGH-PERFORMANCE PISTONS FOR HONDA MOTORCYCLE
Features
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Contain all the necessary components for overboring or rebuilding your top end
- Feature forged pistons, rings, wrist pins, circlips and top end gasket set
- Cylinder sleeves must be purchased separately
- Wiseco wrist pins are strong, lightweight and can be used with OEM pistons, too
- Wiseco 2-cycle pistons include a wrist pin unless indicated
- Two high-strength, easy-to-install circlips are furnished with every piston
- Additional inventory available to order
- Each ring set is for one piston
- See Wiseco ring buyer’s guide for details
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
Images
PK Kits
| Part # | Description | Retail |
|---|---|---|
| 0903-0229 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $127.44 |
| 0903-0230 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $127.44 |
| 0903-0579 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $127.44 |
| 0903-0173 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $128.48 |
| 0903-0174 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $128.48 |
| 0903-0232 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $128.48 |
| 0903-0232 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.5, OVERSIZE(MM): 2.0 | $128.48 |
| 0903-0173 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $128.48 |
| 0903-0174 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $128.48 |
| 0903-0232 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $128.48 |
| 0903-0253 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $130.08 |
| 0903-0242 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1.0 | $130.08 |
| 0903-0199 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $147.16 |
| 0903-0180 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1 | $147.16 |
| 0903-0577 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $147.16 |
| 0903-0199 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $147.16 |
| 0903-0180 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1 | $147.16 |
| 0903-0577 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $147.16 |
| 0903-0198 | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $154.08 |
| 0903-0211 | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $154.08 |
| 0903-0178 | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $166.74 |
| 0903-0212 | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $154.08 |
| 0903-0270 | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $154.08 |
| 0903-0216 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.5, OVERSIZE(MM): 0.5 | $184.77 |
| 0903-0193 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 74.0, OVERSIZE(MM): 1.0 | $184.77 |
| 0903-0570 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 77.0, OVERSIZE(MM): 4.0 | $200.26 |
| 0903-0571 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 78.0, OVERSIZE(MM): 5.0 | $200.26 |
| 0903-0567 | FITS MODEL: CRF450R 02-07, 12:1 Compression (Standard for 04), BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $267.13 |
| 0903-0552 | FITS MODEL: CRF450R 02-07, 12.5:1 Hi-Compression. Skirt coated. Cylinder boring and plating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $279.44 |
| 0903-0573 | FITS MODEL: CRF450R 02-07, 12.5:1 Hi-Compression. Skirt coated. Cylinder boring and plating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 98.00, OVERSIZE(MM): 2.00 | $304.90 |
| 0903-0578 | FITS MODEL: CRF450R 02-07, 12.5:1 Hi-Compression. Skirt coated. Cylinder boring and plating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 99.0, OVERSIZE(MM): 3.00 | $304.90 |
| 0903-0557 | FITS MODEL: CRF450R 02-07, 13:1 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $301.32 |
| 0903-0572 | FITS MODEL: CRF450R 02-07, 13:5 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $323.58 |
| 0903-0560 | FITS MODEL: CRF450X 05-07, 11.5:1 Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $252.47 |
| 0903-0574 | FITS MODEL: CRF450X 05-07, 12:1 Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $266.68 |
| 0903-0580 | FITS MODEL: CRF450X 05-07, 12.5:1 Hi-Compresion. Skirt coated Cylinder boring & replating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $278.98 |
| 0903-0581 | FITS MODEL: CRF450X 05-07, 13:1 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $300.87 |
| 0903-0265 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.0, OVERSIZE(MM): STD | $184.77 |
| 0903-0551 | FITS MODEL: CRF250X 04-07, 13.5:1 Hi-Compression. Skirt coated, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $288.21 |
| 0903-0551 | FITS MODEL: CRF250R 04-07, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $288.21 |
| 0903-0553 | FITS MODEL: CRF250X 04-07, 12.9:1 Standard Compression, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $245.56 |
| 0903-0553 | FITS MODEL: CRF250R 04-07, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $245.56 |
| 0903-0235 | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $166.74 |
| 0903-0172 | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $154.08 |
| 0903-0231 | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $154.08 |
| 0903-0201 | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $166.74 |
Pistons
| Part # | Description | Retail |
|---|---|---|
| 0910-0738 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 49.5, BORE SIZE(MM): 39.0, OVERSIZE(MM): STD. | $80.24 |
| 0910-0739 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 50.7, BORE SIZE(MM): 39.50, OVERSIZE(MM): 0.5 | $80.24 |
| 0910-0740 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 52, BORE SIZE(MM): 40.00, OVERSIZE(MM): 1.0 | $80.24 |
| 0910-0741 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 53.3, BORE SIZE(MM): 40.50, OVERSIZE(MM): 1.5 | $88.29 |
| 0910-0742 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 54.7, BORE SIZE(MM): 41.00, OVERSIZE(MM): 2.0 | $88.29 |
| 0910-0743 | FITS MODEL: XR50R 88-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $105.94 |
| 0910-0744 | FITS MODEL: XR50R 88-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.00, OVERSIZE(MM): 13.0 | $105.94 |
| 0910-0743 | FITS MODEL: CRF50F 04-08, 10.5:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $105.94 |
| 0910-0744 | FITS MODEL: CRF50F 04-08, 10.5:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.00, OVERSIZE(MM): 13.0 | $105.94 |
| 0910-0745 | FITS MODEL: XR50R 88-03, Race Only, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $116.52 |
| 0910-0746 | FITS MODEL: XR50R 88-03, Race Only, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.0, OVERSIZE(MM): 13.0 | $116.52 |
| 0910-0745 | FITS MODEL: CRF50F 04-08, 13:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $116.52 |
| 0910-0746 | FITS MODEL: CRF50F 04-08, 13:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.0, OVERSIZE(MM): 13.0 | $116.52 |
| 0910-0202 | FITS MODEL: Z50 88-99, XR50R 00-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 49.5, BORE SIZE(MM): 39.0, OVERSIZE(MM): STD | $80.24 |
| 0910-0203 | FITS MODEL: Z50 88-99, XR50R 00-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 50.7, BORE SIZE(MM): 39.5, OVERSIZE(MM): 0.50 | $80.24 |
| 0910-0325 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $108.47 |
| 0910-0326 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $108.47 |
| 0910-0327 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.5, OVERSIZE(MM): 2.0 | $119.31 |
| 0910-0324 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $108.47 |
| 0910-0325 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $108.47 |
| 0910-0326 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $108.47 |
| 0910-0327 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.5, OVERSIZE(MM): 2.0 | $119.31 |
| 0910-0324 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $108.47 |
| 0910-0325 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $108.47 |
| 0910-0326 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $108.47 |
| 0910-0327 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.5, OVERSIZE(MM): 2.0 | $119.31 |
| 0910-0328 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $108.47 |
| 0910-0329 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1.0 | $108.47 |
| 0910-0330 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $108.47 |
| 0910-0331 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 55.0, OVERSIZE(MM): 2.0 | $119.31 |
| 0910-0328 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $108.47 |
| 0910-0329 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1 | $108.47 |
| 0910-0330 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $108.47 |
| 0910-0331 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 55.0, OVERSIZE(MM): 2.0 | $119.31 |
| 0910-0328 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $108.47 |
| 0910-0329 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1 | $108.47 |
| 0910-0330 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $108.47 |
| 0910-0331 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 55.0, OVERSIZE(MM): 2.0 | $119.31 |
| 0910-0752 | FITS MODEL: XR100R 85-03, BORE(MM) X STROKE (MM): 58 x 45, DISPL. (CC): 120, BORE SIZE(MM): 58.00, OVERSIZE(MM): 5.0 | $125.29 |
| 0910-0752 | FITS MODEL: CRF100F 04-08, 12:1 Compression, 58mm Big Bore. Cylinder sleeving required for oversizes, BORE(MM) X STROKE (MM): 58 x 45, DISPL. (CC): 120, BORE SIZE(MM): 58.00, OVERSIZE(MM): 5.0 | $125.29 |
| 0910-0819 | FITS MODEL: CRF150R 07-08, Stock Compression 11.7:1, Skirt Coated, BORE(MM) X STROKE (MM): 66 x 43.7, DISPL. (CC): 150, BORE SIZE(MM): 66.0, OVERSIZE(MM): STD | $144.00 |
| 0910-0820 | FITS MODEL: CRF150R 07-08, Stock Compression 11.7:1, Skirt Coated, BORE(MM) X STROKE (MM): 66 x 43.7, DISPL. (CC): 159, BORE SIZE(MM): 68.0, OVERSIZE(MM): 2.0 | $158.40 |
| 0910-0821 | FITS MODEL: CRF150R 07-08, High-compression, 66mm + .5 CR, 68mm + .8 CR, Skirt coated, BORE(MM) X STROKE (MM): 66 x 43.7, DISPL. (CC): 150, BORE SIZE(MM): 66.0, OVERSIZE(MM): STD | $174.24 |
| 0910-0822 | FITS MODEL: CRF150R 07-08, High-compression, 66mm + .5 CR, 68mm + .8 CR, Skirt coated, BORE(MM) X STROKE (MM): 66 x 43.7, DISPL. (CC): 159, BORE SIZE(MM): 68.0, OVERSIZE(MM): 2.0 | $191.68 |
| 4156M06550 | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $130.50 |
| 4156M06600 | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $130.50 |
| 4156M06650 | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $143.55 |
| 4156M06550 | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $130.50 |
| 0910-0324 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $108.47 |
| 0910-0206 | FITS MODEL: CRF50F 04-08, 11:1 Compression, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 54.7, BORE SIZE(MM): 41.0, OVERSIZE(MM): 2.00 | $88.29 |
| 0910-0205 | FITS MODEL: CRF50F 04-08, 11:1 Compression, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 53.3, BORE SIZE(MM): 40.5, OVERSIZE(MM): 1.50 | $88.29 |
| 0910-0204 | FITS MODEL: CRF50F 04-08, 11:1 Compression, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 52, BORE SIZE(MM): 40.0, OVERSIZE(MM): 1.00 | $80.24 |
| 0910-0203 | FITS MODEL: CRF50F 04-08, 11:1 Compression, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 50.7, BORE SIZE(MM): 39.5, OVERSIZE(MM): 0.50 | $80.24 |
| 0910-0202 | FITS MODEL: CRF50F 04-08, 11:1 Compression, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 49.5, BORE SIZE(MM): 39.0, OVERSIZE(MM): STD | $80.24 |
| 0910-0206 | FITS MODEL: Z50 88-99, XR50R 00-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 54.7, BORE SIZE(MM): 41.0, OVERSIZE(MM): 2.00 | $88.29 |
| 0910-0205 | FITS MODEL: Z50 88-99, XR50R 00-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 53.3, BORE SIZE(MM): 40.5, OVERSIZE(MM): 1.50 | $88.29 |
| 0910-0204 | FITS MODEL: Z50 88-99, XR50R 00-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 52, BORE SIZE(MM): 40.0, OVERSIZE(MM): 1.00 | $80.24 |
| 4156M06600 | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $130.50 |
| 4156M06650 | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $143.55 |
| 4156M06550 | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $130.50 |
| 4156M06600 | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $130.50 |
| 4156M06650 | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $143.55 |
| 0910-0332 | FITS MODEL: CRF230F 03-08, 11:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 66.2, DISPL. (CC): 223, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $196.32 |
| 0910-0333 | FITS MODEL: CRF250R 04-07, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $174.85 |
| 0910-0333 | FITS MODEL: CRF250X 04-07, 12.9:1 Standard Compression, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $174.85 |
| 0910-0756 | FITS MODEL: CRF250R 04-07, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $218.81 |
| 0910-0756 | FITS MODEL: CRF250X 04-07, 13.5:1 Hi-Compression. Skirt coated, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $218.81 |
| 4171M07400 | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.0, OVERSIZE(MM): STD | $152.21 |
| 4171M07450 | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.5, OVERSIZE(MM): 0.5 | $152.21 |
| 4171M07500 | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.0, OVERSIZE(MM): 1.0 | $152.21 |
| 4171M07550 | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.5, OVERSIZE(MM): 1.5 | $167.45 |
| 4171M07600 | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 76.0, OVERSIZE(MM): 2.0 | $167.45 |
| 4171M07400 | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.0, OVERSIZE(MM): STD | $152.21 |
| 4171M07450 | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.5, OVERSIZE(MM): 0.5 | $152.21 |
| 4171M07500 | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.0, OVERSIZE(MM): 1.0 | $152.21 |
| 4171M07550 | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.5, OVERSIZE(MM): 1.5 | $167.45 |
| 4171M07600 | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 76.0, OVERSIZE(MM): 2.0 | $167.45 |
| 4329M07500 | FITS MODEL: XR25R 84-85, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.0, OVERSIZE(MM): STD | $156.40 |
| 4329M07550 | FITS MODEL: XR25R 84-85, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 0.5 | $156.40 |
| 4329M07600 | FITS MODEL: XR25R 84-85, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 76, OVERSIZE(MM): 1.0 | $156.40 |
| 4329M07500 | FITS MODEL: XL250R 84-87 Radial Head, 10.5:1 Compression, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.0, OVERSIZE(MM): STD | $156.40 |
| 4329M07550 | FITS MODEL: XL250R 84-87 Radial Head, 10.5:1 Compression, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 0.5 | $156.40 |
| 4329M07600 | FITS MODEL: XL250R 84-87 Radial Head, 10.5:1 Compression, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 76, OVERSIZE(MM): 1.0 | $156.40 |
| 4466M07300 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.0, OVERSIZE(MM): STD | $159.44 |
| 4466M07350 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.5, OVERSIZE(MM): 0.5 | $159.44 |
| 4466M07400 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 74.0, OVERSIZE(MM): 1.0 | $159.44 |
| 0910-0753 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 2.5 | $175.42 |
| 0910-0754 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 77.0, OVERSIZE(MM): 4.0 | $175.42 |
| 0910-0755 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 78.0, OVERSIZE(MM): 5.0 | $175.42 |
| 4466M07300 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.0, OVERSIZE(MM): STD | $159.44 |
| 4466M07350 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.5, OVERSIZE(MM): 0.5 | $159.44 |
| 4466M07400 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 74.0, OVERSIZE(MM): 1.0 | $159.44 |
| 0910-0753 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 2.5 | $175.42 |
| 0910-0754 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 77.0, OVERSIZE(MM): 4.0 | $175.42 |
| 0910-0755 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 78.0, OVERSIZE(MM): 5.0 | $175.42 |
| 4286M08400 | FITS MODEL: XR350R 1983-84, Radial Head, 10:1 Compression. Will not fit XL models, BORE(MM) X STROKE (MM): 84 x 61.3, DISPL. (CC): 339, BORE SIZE(MM): 84.0, OVERSIZE(MM): STD | $149.29 |
| 4286M08450 | FITS MODEL: XR350R 1983-84, Radial Head, 10:1 Compression. Will not fit XL models, BORE(MM) X STROKE (MM): 84 x 61.3, DISPL. (CC): 339, BORE SIZE(MM): 84.5, OVERSIZE(MM): 0.5 | $149.29 |
| 4286M08500 | FITS MODEL: XR350R 1983-84, Radial Head, 10:1 Compression. Will not fit XL models, BORE(MM) X STROKE (MM): 84 x 61.3, DISPL. (CC): 339, BORE SIZE(MM): 85.0, OVERSIZE(MM): 1.0 | $149.29 |
| 4606M08500 | FITS MODEL: XR400R 96-04, 10:1 Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 85.0, OVERSIZE(MM): STD | $153.77 |
| 4606M08600 | FITS MODEL: XR400R 96-04, 10:1 Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 86.0, OVERSIZE(MM): 1.0 | $153.77 |
| 4628M08500 | FITS MODEL: XR400R 96-04, 11:1 Hi-Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 85.0, OVERSIZE(MM): STD | $170.81 |
| 0910-0757 | FITS MODEL: XR400R 96-04, 440 Overbore, 12.5:1 Hi-Compression. Cylinder sleeving required, BORE(MM) X STROKE (MM): 89 x 70, DISPL. (CC): 440, BORE SIZE(MM): 89.0, OVERSIZE(MM): 4.0 | $174.19 |
| 4753M09600 | FITS MODEL: CRF450R 02-03, 11.5:1 Standard Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $176.19 |
| 0910-0334 | FITS MODEL: CRF450R 02-07, 12:1 Compression (Standard for 04), BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $190.79 |
| 4755M09600 | FITS MODEL: CRF450R 02-07, 12.5:1 Hi-Compression. Skirt coated. Cylinder boring and plating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $203.52 |
| 4755M09900 | FITS MODEL: CRF450R 02-07, 12.5:1 Hi-Compression. Skirt coated. Cylinder boring and plating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 99.0, OVERSIZE(MM): 3.00 | $223.84 |
| 0910-0335 | FITS MODEL: CRF450R 02-07, 13:1 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $226.06 |
| 0910-0758 | FITS MODEL: CRF450R 02-07, 13:5 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $249.00 |
| 0910-0336 | FITS MODEL: CRF450R 02-06, BORE(MM) X STROKE (MM): 101 x 62.1, DISPL. (CC): 496, BORE SIZE(MM): 101.0, OVERSIZE(MM): 5.00 | $229.02 |
| 0910-0336 | FITS MODEL: CRF450X 05-06, 500cc Big Bore 12.5:1 Compression, BORE(MM) X STROKE (MM): 101 x 62.1, DISPL. (CC): 496, BORE SIZE(MM): 101.0, OVERSIZE(MM): 5.00 | $229.02 |
| 4753M09600 | FITS MODEL: CRF450X 05-07, 11.5:1 Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $176.19 |
| 0910-0334 | FITS MODEL: CRF450X 05-07, 12:1 Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $190.79 |
| 4755M09600 | FITS MODEL: CRF450X 05-07, 12.5:1 Hi-Compresion. Skirt coated Cylinder boring & replating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $203.52 |
| 0910-0335 | FITS MODEL: CRF450X 05-07, 13:1 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $226.06 |
| 0910-0758 | FITS MODEL: CRF450X 05-07, 13:5 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $249.00 |
| 4117M08900 | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $186.68 |
| 4117M08950 | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $186.68 |
| 4117M09000 | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $186.68 |
| 4117M08900 | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $186.68 |
| 4117M08950 | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $186.68 |
| 4117M09000 | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $186.68 |
| 4117M08900 | FITS MODEL: FT500 82-84, 10.5:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $186.68 |
| 4117M08950 | FITS MODEL: FT500 82-84, 10.5:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $186.68 |
| 4117M09000 | FITS MODEL: FT500 82-84, 10.5:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $186.68 |
| 4163M08900 | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $197.79 |
| 4163M08950 | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $197.79 |
| 4163M09000 | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $197.79 |
| 4163M08900 | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $197.79 |
| 4163M08950 | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $197.79 |
| 4163M09000 | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $197.79 |
| 4163M08900 | FITS MODEL: FT500 82-84, 12:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $197.79 |
| 4163M08950 | FITS MODEL: FT500 82-84, 12:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $197.79 |
| 4163M09000 | FITS MODEL: FT500 82-84, 12:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $197.79 |
| 4332M10000 | FITS MODEL: XL600R 83-87, Radial Head, 11:1 Compression, BORE(MM) X STROKE (MM): 100 x 75, DISPL. (CC): 589, BORE SIZE(MM): 100.0, OVERSIZE(MM): STD | $181.45 |
| 4332M10100 | FITS MODEL: XL600R 83-87, Radial Head, 11:1 Compression, BORE(MM) X STROKE (MM): 100 x 75, DISPL. (CC): 589, BORE SIZE(MM): 101.0, OVERSIZE(MM): 1.0 | $181.45 |
| 0910-0759 | FITS MODEL: XR600R 85-01, Radial Head, 11:1 Compression. 88-90 models has Nikasil Bore-Cylinder Sleeving or replating required for oversizes, BORE(MM) X STROKE (MM): 97 x 80, DISPL. (CC): 591, BORE SIZE(MM): 97.0, OVERSIZE(MM): STD | $193.05 |
| 4715M10240 | FITS MODEL: XR650R 00-07, 10:1 Stock Compression. Will not fit XR650L, BORE(MM) X STROKE (MM): 100 x 82.6, DISPL. (CC): 644, BORE SIZE(MM): 102.4, OVERSIZE(MM): 2.4 | $206.19 |
| 4715M10000 | FITS MODEL: XR650R 00-07, 10:1 Stock Compression. Will not fit XR650L, BORE(MM) X STROKE (MM): 100 x 82.6, DISPL. (CC): 644, BORE SIZE(MM): 100.0, OVERSIZE(MM): STD | $187.44 |
| 0910-0338 | FITS MODEL: XR650L 93-08, 10.25:1 Compression, BORE(MM) X STROKE (MM): 100 x 82, DISPL. (CC): 650, BORE SIZE(MM): 102.4, OVERSIZE(MM): 2.40 | $206.19 |
| 4562M10100 | FITS MODEL: XR650L 93-08, 10.25:1 Compression, BORE(MM) X STROKE (MM): 100 x 82, DISPL. (CC): 650, BORE SIZE(MM): 101.0, OVERSIZE(MM): 1.0 | $187.44 |
| 0910-0337 | FITS MODEL: XR650L 93-08, 10.25:1 Compression, BORE(MM) X STROKE (MM): 100 x 82, DISPL. (CC): 650, BORE SIZE(MM): 100.0, OVERSIZE(MM): STD | $187.44 |
| 0910-0760 | FITS MODEL: XR600R 85-01, Radial Head, 11:1 Compression. 88-90 models has Nikasil Bore-Cylinder Sleeving or replating required for oversizes, BORE(MM) X STROKE (MM): 97 x 80, DISPL. (CC): 591, BORE SIZE(MM): 100.0, OVERSIZE(MM): 3.0 | $212.35 |
| 4366M09800 | FITS MODEL: XR600R 85-01, Radial Head, 11:1 Compression. 88-90 models has Nikasil Bore-Cylinder Sleeving or replating required for oversizes, BORE(MM) X STROKE (MM): 97 x 80, DISPL. (CC): 591, BORE SIZE(MM): 98.0, OVERSIZE(MM): 1.0 | $193.05 |
| 4366M09750 | FITS MODEL: XR600R 85-01, Radial Head, 11:1 Compression. 88-90 models has Nikasil Bore-Cylinder Sleeving or replating required for oversizes, BORE(MM) X STROKE (MM): 97 x 80, DISPL. (CC): 591, BORE SIZE(MM): 97.5, OVERSIZE(MM): 0.5 | $193.05 |
Ring Sets
| Part # | Description | Retail |
|---|---|---|
| 0912-0107 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 49.5, BORE SIZE(MM): 39.0, OVERSIZE(MM): STD. | $28.58 |
| 0912-0108 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 50.7, BORE SIZE(MM): 39.50, OVERSIZE(MM): 0.5 | $28.58 |
| 0912-0109 | FITS MODEL: Z50R 82-87 11:1 Compression, Cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 53.3, BORE SIZE(MM): 40.50, OVERSIZE(MM): 1.5 | $28.58 |
| 0912-0110 | FITS MODEL: XR50R 88-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $30.89 |
| 0912-0111 | FITS MODEL: XR50R 88-03, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.00, OVERSIZE(MM): 13.0 | $30.89 |
| 0912-0110 | FITS MODEL: CRF50F 04-08, 10.5:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $30.89 |
| 0912-0111 | FITS MODEL: CRF50F 04-08, 10.5:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.00, OVERSIZE(MM): 13.0 | $30.89 |
| 0912-0110 | FITS MODEL: XR50R 88-03, Race Only, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $30.89 |
| 0912-0111 | FITS MODEL: XR50R 88-03, Race Only, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.0, OVERSIZE(MM): 13.0 | $30.89 |
| 0912-0110 | FITS MODEL: CRF50F 04-08, 13:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 85, BORE SIZE(MM): 50, OVERSIZE(MM): 11.0 | $30.89 |
| 0912-0111 | FITS MODEL: CRF50F 04-08, 13:1 Compression, Will not fit OEM cylinder, BORE(MM) X STROKE (MM): 39 x 41.4, DISPL. (CC): 88, BORE SIZE(MM): 52.0, OVERSIZE(MM): 13.0 | $30.89 |
| 0912-0114 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $30.89 |
| 0912-0115 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $30.89 |
| 0912-0116 | FITS MODEL: XR80R 79-91, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $30.89 |
| 0912-0114 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $30.89 |
| 0912-0115 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $30.89 |
| 0912-0116 | FITS MODEL: XR80R 92-03, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $30.89 |
| 0912-0114 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.0, OVERSIZE(MM): 0.50 | $30.89 |
| 0912-0115 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 48.5, OVERSIZE(MM): 1.00 | $30.89 |
| 0912-0116 | FITS MODEL: CRF80F 04-06, 9.7:1 Compression, BORE(MM) X STROKE (MM): 47.5 x 45, DISPL. (CC): 79.7, BORE SIZE(MM): 49.0, OVERSIZE(MM): 1.50 | $30.89 |
| 0912-0124 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $30.89 |
| 0912-0125 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1.0 | $30.89 |
| 0912-0126 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $30.89 |
| 0912-0127 | FITS MODEL: XR100R 85-91, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 55.0, OVERSIZE(MM): 2.0 | $30.89 |
| 0912-0124 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $30.89 |
| 0912-0125 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1 | $30.89 |
| 0912-0126 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $30.89 |
| 0912-0127 | FITS MODEL: XR100R 92-03, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 55.0, OVERSIZE(MM): 2.0 | $30.89 |
| 0912-0124 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 53.5, OVERSIZE(MM): 0.5 | $30.89 |
| 0912-0125 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.0, OVERSIZE(MM): 1 | $30.89 |
| 0912-0126 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 54.5, OVERSIZE(MM): 1.5 | $30.89 |
| 0912-0127 | FITS MODEL: CRF100F 04-08, 9.4:1 Compression, BORE(MM) X STROKE (MM): 53 x 45, DISPL. (CC): 99.2, BORE SIZE(MM): 55.0, OVERSIZE(MM): 2.0 | $30.89 |
| 0912-0117 | FITS MODEL: XR100R 85-03, BORE(MM) X STROKE (MM): 58 x 45, DISPL. (CC): 120, BORE SIZE(MM): 58.00, OVERSIZE(MM): 5.0 | $30.89 |
| 0912-0117 | FITS MODEL: CRF100F 04-08, 12:1 Compression, 58mm Big Bore. Cylinder sleeving required for oversizes, BORE(MM) X STROKE (MM): 58 x 45, DISPL. (CC): 120, BORE SIZE(MM): 58.00, OVERSIZE(MM): 5.0 | $30.89 |
| 2579XC | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $32.02 |
| 2598XC | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $32.02 |
| 2618XC | FITS MODEL: XR185 + .86-91, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $32.02 |
| 2579XC | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $32.02 |
| 2598XC | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $32.02 |
| 2618XC | FITS MODEL: XR185 + .92-02, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $32.02 |
| 2579XC | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 65.5, OVERSIZE(MM): STD | $32.02 |
| 2598XC | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.0, OVERSIZE(MM): 0.5 | $32.02 |
| 2618XC | FITS MODEL: XR200 to 83, 10:1 Compression, BORE(MM) X STROKE (MM): 65.5 x 57.8, DISPL. (CC): 192, BORE SIZE(MM): 66.5, OVERSIZE(MM): 1.0 | $32.02 |
| 0912-0120 | FITS MODEL: CRF250R 04-07, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $36.65 |
| 0912-0120 | FITS MODEL: CRF250X 04-07, 12.9:1 Standard Compression, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $36.65 |
| 0912-0120 | FITS MODEL: CRF250R 04-07, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $36.65 |
| 0912-0120 | FITS MODEL: CRF250X 04-07, 13.5:1 Hi-Compression. Skirt coated, BORE(MM) X STROKE (MM): 78 x 52.2, DISPL. (CC): 249, BORE SIZE(MM): 78.0, OVERSIZE(MM): STD | $36.65 |
| 2913XC | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.0, OVERSIZE(MM): STD | $32.02 |
| 2933XC | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.5, OVERSIZE(MM): 0.5 | $32.02 |
| 2953XC | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.0, OVERSIZE(MM): 1.0 | $32.02 |
| 2973XC | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.5, OVERSIZE(MM): 1.5 | $32.02 |
| 2992XC | FITS MODEL: XL250 79-82, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 76.0, OVERSIZE(MM): 2.0 | $32.02 |
| 2913XC | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.0, OVERSIZE(MM): STD | $32.02 |
| 2933XC | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 74.5, OVERSIZE(MM): 0.5 | $32.02 |
| 2953XC | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.0, OVERSIZE(MM): 1.0 | $32.02 |
| 2973XC | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 75.5, OVERSIZE(MM): 1.5 | $32.02 |
| 2992XC | FITS MODEL: XR250 thru 83, 10:1 Compression, BORE(MM) X STROKE (MM): 74 x 57.8, DISPL. (CC): 248, BORE SIZE(MM): 76.0, OVERSIZE(MM): 2.0 | $32.02 |
| 2953XG | FITS MODEL: XR25R 84-85, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.0, OVERSIZE(MM): STD | $32.02 |
| 2973XG | FITS MODEL: XR25R 84-85, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 0.5 | $32.02 |
| 2992XG | FITS MODEL: XR25R 84-85, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 76, OVERSIZE(MM): 1.0 | $32.02 |
| 2953XG | FITS MODEL: XL250R 84-87 Radial Head, 10.5:1 Compression, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.0, OVERSIZE(MM): STD | $32.02 |
| 2973XG | FITS MODEL: XL250R 84-87 Radial Head, 10.5:1 Compression, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 0.5 | $32.02 |
| 2992XG | FITS MODEL: XL250R 84-87 Radial Head, 10.5:1 Compression, BORE(MM) X STROKE (MM): 75 x 56.5, DISPL. (CC): 250, BORE SIZE(MM): 76, OVERSIZE(MM): 1.0 | $32.02 |
| 2874XC | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.0, OVERSIZE(MM): STD | $32.02 |
| 2894XC | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.5, OVERSIZE(MM): 0.5 | $32.02 |
| 2913XC | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 74.0, OVERSIZE(MM): 1.0 | $32.02 |
| 2973XC | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 2.5 | $32.02 |
| 0912-0118 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 77.0, OVERSIZE(MM): 4.0 | $32.02 |
| 0912-0119 | FITS MODEL: XR250R 86-04, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 78.0, OVERSIZE(MM): 5.0 | $32.02 |
| 2874XC | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.0, OVERSIZE(MM): STD | $32.02 |
| 2894XC | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 73.5, OVERSIZE(MM): 0.5 | $32.02 |
| 2913XC | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 74.0, OVERSIZE(MM): 1.0 | $32.02 |
| 2973XC | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 75.5, OVERSIZE(MM): 2.5 | $32.02 |
| 0912-0118 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 77.0, OVERSIZE(MM): 4.0 | $32.02 |
| 0912-0119 | FITS MODEL: XR250L 91-96, 10.5:1 Compression; cylinder boring required for oversizes, BORE(MM) X STROKE (MM): 73 x 59.5, DISPL. (CC): 250, BORE SIZE(MM): 78.0, OVERSIZE(MM): 5.0 | $32.02 |
| 3307XC | FITS MODEL: XR350R 1983-84, Radial Head, 10:1 Compression. Will not fit XL models, BORE(MM) X STROKE (MM): 84 x 61.3, DISPL. (CC): 339, BORE SIZE(MM): 84.0, OVERSIZE(MM): STD | $32.02 |
| 3327XC | FITS MODEL: XR350R 1983-84, Radial Head, 10:1 Compression. Will not fit XL models, BORE(MM) X STROKE (MM): 84 x 61.3, DISPL. (CC): 339, BORE SIZE(MM): 84.5, OVERSIZE(MM): 0.5 | $32.02 |
| 3347XC | FITS MODEL: XR350R 1983-84, Radial Head, 10:1 Compression. Will not fit XL models, BORE(MM) X STROKE (MM): 84 x 61.3, DISPL. (CC): 339, BORE SIZE(MM): 85.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3347XC | FITS MODEL: XR400R 96-04, 10:1 Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 85.0, OVERSIZE(MM): STD | $32.02 |
| 3386XC | FITS MODEL: XR400R 96-04, 10:1 Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 86.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3425XC | FITS MODEL: XR400R 96-04, 10:1 Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 87.0, OVERSIZE(MM): 2.0 | $32.02 |
| 3465XC | FITS MODEL: XR400R 96-04, 10:1 Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 88.0, OVERSIZE(MM): 3.0 | $32.02 |
| 3347XC | FITS MODEL: XR400R 96-04, 11:1 Hi-Compression, BORE(MM) X STROKE (MM): 85 x 70, DISPL. (CC): 397, BORE SIZE(MM): 85.0, OVERSIZE(MM): STD | $32.02 |
| 0912-0122 | FITS MODEL: CRF450R 02-03, 11.5:1 Standard Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450R 02-07, 12:1 Compression (Standard for 04), BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450R 02-07, 12.5:1 Hi-Compression. Skirt coated. Cylinder boring and plating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450R 02-07, 13:1 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450R 02-07, 13:5 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0121 | FITS MODEL: CRF450R 02-06, BORE(MM) X STROKE (MM): 101 x 62.1, DISPL. (CC): 496, BORE SIZE(MM): 101.0, OVERSIZE(MM): 5.00 | $28.58 |
| 0912-0121 | FITS MODEL: CRF450X 05-06, 500cc Big Bore 12.5:1 Compression, BORE(MM) X STROKE (MM): 101 x 62.1, DISPL. (CC): 496, BORE SIZE(MM): 101.0, OVERSIZE(MM): 5.00 | $28.58 |
| 0912-0122 | FITS MODEL: CRF450X 05-07, 11.5:1 Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450X 05-07, 12:1 Compression, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450X 05-07, 12.5:1 Hi-Compresion. Skirt coated Cylinder boring & replating required for oversizes, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450X 05-07, 13:1 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 0912-0122 | FITS MODEL: CRF450X 05-07, 13:5 Hi-Compression, Skirt coated, BORE(MM) X STROKE (MM): 96 x 62.1, DISPL. (CC): 449, BORE SIZE(MM): 96.0, OVERSIZE(MM): STD | $36.63 |
| 3504XC | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $32.02 |
| 3524XC | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $32.02 |
| 3544XC | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3504XC | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $32.02 |
| 3524XC | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $32.02 |
| 3544XC | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3504XC | FITS MODEL: FT500 82-84, 10.5:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $32.02 |
| 3524XC | FITS MODEL: FT500 82-84, 10.5:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $32.02 |
| 3544XC | FITS MODEL: FT500 82-84, 10.5:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3504XC | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $32.02 |
| 3524XC | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $32.02 |
| 3544XC | FITS MODEL: XR500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3504XC | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $32.02 |
| 3524XC | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $32.02 |
| 3544XC | FITS MODEL: XL500 79-82, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3504XC | FITS MODEL: FT500 82-84, 12:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.0, OVERSIZE(MM): STD | $32.02 |
| 3524XC | FITS MODEL: FT500 82-84, 12:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 89.5, OVERSIZE(MM): 0.5 | $32.02 |
| 3544XC | FITS MODEL: FT500 82-84, 12:1 Compression, BORE(MM) X STROKE (MM): 89 x 80, DISPL. (CC): 497, BORE SIZE(MM): 90.0, OVERSIZE(MM): 1.0 | $32.02 |
| 3937XH | FITS MODEL: XL600R 83-87, Radial Head, 11:1 Compression, BORE(MM) X STROKE (MM): 100 x 75, DISPL. (CC): 589, BORE SIZE(MM): 100.0, OVERSIZE(MM): STD | $32.02 |
| 3977XH | FITS MODEL: XL600R 83-87, Radial Head, 11:1 Compression, BORE(MM) X STROKE (MM): 100 x 75, DISPL. (CC): 589, BORE SIZE(MM): 101.0, OVERSIZ |