Chains > RK Chain and Sprocket Dirt Kits

| Part # | Description | Retail |
|---|---|---|
| RK1002868Z | FITS MODEL: CR80R 86-02, CHAIN: 420MXZ, OEM GEARING: 15-49, QUICK ACCELERATION GEARING: 15-50 | $91.95 |
| RK1002868ZG | FITS MODEL: CR80R 86-02, CHAIN: GB420MXZ, OEM GEARING: 15-49, QUICK ACCELERATION GEARING: 15-50 | $99.95 |
| RK1002968ZG | FITS MODEL: CR80 Expert 96-07, CHAIN: GB420MXZ, OEM GEARING: 15-55, QUICK ACCELERATION GEARING: 14-53 | $99.95 |
| 1230-0005 | FITS MODEL: CR85R 03-04, CHAIN: GB420MXZ, OEM GEARING: 15-50, QUICK ACCELERATION GEARING: 15-50 | $99.95 |
| RK1012878Z | FITS MODEL: CR125R 87-99, CHAIN: 520KZ6, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $114.95 |
| RK1012878ZG | FITS MODEL: CR125R 87-99, CHAIN: GB520KZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $124.95 |
| 1230-0128 | FITS MODEL: CR125R 87-99, CHAIN: 520KZ6, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $95.95 |
| 1230-0129 | FITS MODEL: CR125R 87-99, CHAIN: GB520KZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $109.95 |
| 1230-0112 | FITS MODEL: CR125 02, CHAIN: 520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $128.95 |
| RK1012-028ZG | FITS MODEL: CR125R 02, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $162.95 |
| 1230-0117 | FITS MODEL: CR125R 02, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $142.95 |
| 1230-0130 | FITS MODEL: CR125R 04, CHAIN: GB520MXZ, OEM GEARING: 13-53, QUICK ACCELERATION GEARING: 13-54 | $162.95 |
| RK1012008ZG | FITS MODEL: CR125R 00-01, 03, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $162.95 |
| 1230-0109 | FITS MODEL: CR125 05-07, CHAIN: GB520MXZ, OEM GEARING: 13-52, QUICK ACCELERATION GEARING: 13-53 | $162.95 |
| 1230-0113 | FITS MODEL: CRF250R 04-06, CHAIN: 520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $128.95 |
| 1230-0118 | FITS MODEL: CRF250R 04-06, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $142.95 |
| 1230-0131 | FITS MODEL: CRF250R 04-06, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $162.95 |
| RK1022968ZG | FITS MODEL: CR250R 96-01, CHAIN: GB520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $162.95 |
| 1230-0114 | FITS MODEL: CR250R 96-01, CHAIN: 520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $128.95 |
| 1230-0119 | FITS MODEL: CR250R 96-01, CHAIN: GB520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $142.95 |
| RK1022968ZG | FITS MODEL: CRF450R 04-07, CHAIN: GB520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $162.95 |
| 1230-0114 | FITS MODEL: CRF450R 04-07, CHAIN: 520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $128.95 |
| 1230-0119 | FITS MODEL: CRF450R 04-07, CHAIN: GB520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $142.95 |
| RK1022028Z | FITS MODEL: CR250R 02-03, CHAIN: 520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $148.95 |
| RK1022-028ZG | FITS MODEL: CR250R 02-03, CHAIN: GB520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $162.95 |
| 1230-0120 | FITS MODEL: CR250R 02-03, CHAIN: 520EXW, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $142.95 |
| 1230-0132 | FITS MODEL: CR250R 02-03, CHAIN: GB520EXW, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $157.95 |
| RK1022028Z | FITS MODEL: CRF450R 04-07, CHAIN: 520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $148.95 |
| RK1022-028ZG | FITS MODEL: CRF450R 04-07, CHAIN: GB520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $162.95 |
| 1230-0120 | FITS MODEL: CRF450R 04-07, CHAIN: 520EXW, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $142.95 |
| 1230-0132 | FITS MODEL: CRF450R 04-07, CHAIN: GB520EXW, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $157.95 |
| 1230-0179 | FITS MODEL: CR250R/CRF450F 02-03/04-07, CHAIN: 520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-49 | $128.95 |
| 1230-0180 | FITS MODEL: CR250R/CRF450F 02-03/04-07, CHAIN: GB520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-49 | $142.95 |
| 1230-0181 | FITS MODEL: CR250R 05-07, CHAIN: 520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $148.95 |
| 1230-0182 | FITS MODEL: CR250R 05-07, CHAIN: GB520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $162.95 |
| 1230-0121 | FITS MODEL: CRF450X 05-07, CHAIN: 520EXW, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-51 | $142.95 |
| 1230-0133 | FITS MODEL: CRF450X 05-07, CHAIN: GB520EXW, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-51 | $157.95 |
| Part # | Description | Retail |
|---|---|---|
| RK2002006ZG | FITS MODEL: KX65 00-01, CHAIN: GB420MXZ, OEM GEARING: 13-46, QUICK ACCELERATION GEARING: 13-47 | $99.95 |
| RK2002-028ZG | FITS MODEL: KX65 02-07, CHAIN: GB420MXZ, OEM GEARING: 13-47, QUICK ACCELERATION GEARING: 13-48 | $99.95 |
| RK2002918Z | FITS MODEL: KX80 91-97, CHAIN: 420MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $91.95 |
| RK2002918ZG | FITS MODEL: KX80 91-97, CHAIN: GB420MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $99.95 |
| RK2002988Z | FITS MODEL: KX80/85 98-00/01-07, CHAIN: 420MXZ, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $91.95 |
| RK2002988ZG | FITS MODEL: KX80/85 98-00/01-07, CHAIN: GB420MXZ, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $99.95 |
| RK2010988ZG | FITS MODEL: KX100 98-07, CHAIN: GB420MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $99.95 |
| RK2012968Z | FITS MODEL: KX125 96-97, CHAIN: 520KZ6, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $114.95 |
| RK2012988ZG | FITS MODEL: KX125 98-99, CHAIN: GB520KZ, OEM GEARING: 12-48, QUICK ACCELERATION GEARING: 12-49 | $124.95 |
| RK2012008ZG | FITS MODEL: KX125 00-02, CHAIN: GB520MXZ, OEM GEARING: 12-49, QUICK ACCELERATION GEARING: 12-50 | $162.95 |
| 1230-0007 | FITS MODEL: KX125 03, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $162.95 |
| 1230-0134 | FITS MODEL: KX125 04-05, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $162.95 |
| RK2022948Z | FITS MODEL: KX250 94-96, CHAIN: 520KZ6, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $114.95 |
| RK2022978ZG | FITS MODEL: KX250 97-98, CHAIN: GB520KZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $124.95 |
| RK2022998ZG | FITS MODEL: KX250 99-01, CHAIN: GB520KZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $124.95 |
| RK2022-028ZG | FITS MODEL: KX250 02-04, CHAIN: GB520KZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $162.95 |
| 1230-0022 | FITS MODEL: KX250F 04-05, CHAIN: GB520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $162.95 |
| 1230-0135 | FITS MODEL: KX250 05-07, CHAIN: GB520MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $162.95 |
| 1230-0170 | FITS MODEL: KX450F 06, CHAIN: 520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $148.95 |
| 1230-0171 | FITS MODEL: KX450F 06, CHAIN: GB520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $162.95 |
| RK2052898ZG | FITS MODEL: KX500 89-04, CHAIN: GB520MXZ, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $162.95 |
| Part # | Description | Retail |
|---|---|---|
| RK5012938ZG | FITS MODEL: 125SX/250SX 93-05/04, CHAIN: GB520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $162.95 |
| RK5022968ZG | FITS MODEL: 250SX 96-03, CHAIN: GB520MXZ, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $162.95 |
| Part # | Description | Retail |
|---|---|---|
| RK2002-028ZG | FITS MODEL: RM65 03-05, CHAIN: GB420MXZ, OEM GEARING: 13-47, QUICK ACCELERATION GEARING: 13-48 | $99.95 |
| RK30002898Z | FITS MODEL: RM80 89-01, CHAIN: 428MXZ, OEM GEARING: 14-48, QUICK ACCELERATION GEARING: 14-49 | $95.95 |
| RK3002898ZG | FITS MODEL: RM80 89-01, CHAIN: GB428MXZ, OEM GEARING: 14-48 | $105.95 |
| RK3002-028Z | FITS MODEL: RM85 02-06, CHAIN: 428MXZ, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $95.95 |
| RK3002-028ZG | FITS MODEL: RM85 02-06, CHAIN: GB428MXZ, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $105.95 |
| RK2010988ZG | FITS MODEL: RM100 03-05, CHAIN: GB420MXZ, OEM GEARING: 13-51, QUICK ACCELERATION GEARING: 13-52 | $99.95 |
| RK3012925Z | FITS MODEL: RM125 92-96, 00-04, CHAIN: 520MXZ, OEM GEARING: 12-49, QUICK ACCELERATION GEARING: 12-50 | $148.95 |
| RK3012925ZG | FITS MODEL: RM125 92-96, 00-04, CHAIN: GB520MXZ, OEM GEARING: 12-49, QUICK ACCELERATION GEARING: 12-50 | $162.95 |
| RK3012978ZG | FITS MODEL: RM125 97-99, 05, CHAIN: GB520MXZ, OEM GEARING: 12-50, QUICK ACCELERATION GEARING: 12-51 | $162.95 |
| 1230-0172 | FITS MODEL: RM125 06, CHAIN: GB520MXZ, OEM GEARING: 12-51, QUICK ACCELERATION GEARING: 12-52 | $162.95 |
| RK3022938Z | FITS MODEL: RM250 93-96, 99-03, CHAIN: 520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $148.95 |
| RK3022938ZG | FITS MODEL: RM250 93-96, 99-03, CHAIN: GB520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $162.95 |
| RK3022978ZG | FITS MODEL: RM250 97-98/04-06, CHAIN: GB520MXZ, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $162.95 |
| RK3045008ZG | FITS MODEL: DR-Z400/E 00-06, CHAIN: GB520EXW, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $177.95 |
| 1230-0183 | FITS MODEL: RM-Z450 05, CHAIN: 520MXZ, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $148.95 |
| 1230-0184 | FITS MODEL: RM-Z450 05, CHAIN: GB520MXZ, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $162.95 |
| Part # | Description | Retail |
|---|---|---|
| RK4002938Z | FITS MODEL: YZ80 93-01, CHAIN: 428MXZ, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $95.95 |
| RK4002938ZG | FITS MODEL: YZ80 93-01, CHAIN: GB428MXZ, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $105.95 |
| RK4002028Z | FITS MODEL: YZ85 02-06, CHAIN: 428MXZ, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $95.95 |
| RK4002-028ZG | FITS MODEL: YZ85 02-06, CHAIN: GB428MXZ, OEM GEARING: 14-47, QUICK ACCELERATION GEARING: 14-48 | $105.95 |
| RK4012948Z | FITS MODEL: YZ125 94-96, CHAIN: 520KZ6, OEM GEARING: 13-50, QUICK ACCELERATION GEARING: 13-51 | $114.95 |
| RK4012978Z | FITS MODEL: YZ125 97-98, CHAIN: 520KZ6, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $114.95 |
| RK4012978ZG | FITS MODEL: YZ125 97-98, CHAIN: GB520KZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $124.95 |
| RK4012998ZG | FITS MODEL: YZ125 99-01, CHAIN: GB520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $162.95 |
| 1230-0146 | FITS MODEL: YZ125 99-01, CHAIN: 520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $128.95 |
| 1230-0147 | FITS MODEL: YZ125 99-01, CHAIN: GB520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $142.95 |
| RK4012-028ZG | FITS MODEL: YZ125 02-04, CHAIN: GB520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $162.95 |
| 1230-0140 | FITS MODEL: YZ125 02-04, CHAIN: 520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $128.95 |
| 1230-0143 | FITS MODEL: YZ125 02-04, CHAIN: GB520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $142.95 |
| 1230-0141 | FITS MODEL: YZ125/YZ250F, CHAIN: 520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $128.95 |
| 1230-0144 | FITS MODEL: YZ125/YZ250F, CHAIN: 05-06/01-06 GB520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $142.95 |
| RK4022018ZG | FITS MODEL: YZ250F 01-06, CHAIN: GB520MXZ, OEM GEARING: 13-48, QUICK ACCELERATION GEARING: 13-49 | $162.95 |
| 1230-0124 | FITS MODEL: WR250F 01-06, CHAIN: 520EXW, OEM GEARING: 13-52, QUICK ACCELERATION GEARING: 13-51 | $142.95 |
| 1230-0136 | FITS MODEL: WR250F 01-06, CHAIN: GB520EXW, OEM GEARING: 13-52, QUICK ACCELERATION GEARING: 13-51 | $157.95 |
| RK4022998ZG | FITS MODEL: YZ250 99-06, CHAIN: GB520MXZ, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $162.95 |
| 1230-0115 | FITS MODEL: YZ250 99-06, CHAIN: 520MXZ, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $128.95 |
| 1230-0122 | FITS MODEL: YZ250 99-06, CHAIN: GB520MXZ, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $142.95 |
| 1230-0125 | FITS MODEL: YZ250 99-06, CHAIN: 520EXW, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $142.95 |
| 1230-0137 | FITS MODEL: YZ250 99-06, CHAIN: GB520EXW, OEM GEARING: 14-50, QUICK ACCELERATION GEARING: 14-51 | $157.95 |
| RK4022948Z | FITS MODEL: YZ250 94-97, CHAIN: 520KZ6, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $114.95 |
| RK4042988ZG | FITS MODEL: YZ400F/426F 99-02, CHAIN: GB520MXZ, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $162.95 |
| 1230-0127 | FITS MODEL: YZ400F/426F 99-02, CHAIN: 520EXW, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $142.95 |
| 1230-0139 | FITS MODEL: YZ400F/426F 99-02, CHAIN: GB520EXW, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $157.95 |
| 1230-0116 | FITS MODEL: WR450F 99-06, CHAIN: 520MXZ, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $128.95 |
| 1230-0123 | FITS MODEL: WR450F 99-06, CHAIN: GB520MXZ, OEM GEARING: 14-49, QUICK ACCELERATION GEARING: 14-50 | $142.95 |
| 1230-0008 | FITS MODEL: YZ450F 03-04, CHAIN: GB520MXZ, OEM GEARING: 14-48, QUICK ACCELERATION GEARING: 14-49 | $162.95 |
| 1230-0126 | FITS MODEL: YZ450F 03-04, CHAIN: 520EXW, OEM GEARING: 14-48, QUICK ACCELERATION GEARING: 14-49 | $142.95 |
| 1230-0138 | FITS MODEL: YZ450F 03-04, CHAIN: GB520EXW, OEM GEARING: 14-48, QUICK ACCELERATION GEARING: 14-49 | $157.95 |
| 1230-0142 | FITS MODEL: YZ450F 03-04, CHAIN: 520MXZ, OEM GEARING: 14-48, QUICK ACCELERATION GEARING: 14-49 | $128.95 |
| 1230-0145 | FITS MODEL: YZ450F 03-04, CHAIN: GB520MXZ, OEM GEARING: 14-48, QUICK ACCELERATION GEARING: 14-49 | $142.95 |
| 1230-0185 | FITS MODEL: YZ450F 05, CHAIN: 520MXZ, OEM GEARING: 14-51, QUICK ACCELERATION GEARING: 14-51 | $128.95 |
| 1230-0186 | FITS MODEL: YZ450F 05, CHAIN: GB520MXZ, OEM GEARING: 14-51, QUICK ACCELERATION GEARING: 14-51 | $142.95 |
| 1230-0187 | FITS MODEL: YZ450F 05, CHAIN: 520MXZ, OEM GEARING: 14-51, QUICK ACCELERATION GEARING: 14-52 | $148.95 |
| 1230-0188 | FITS MODEL: YZ450F 05, CHAIN: GB520MXZ, OEM GEARING: 14-51, QUICK ACCELERATION GEARING: 14-52 | $162.95 |
| 1230-0173 | FITS MODEL: YZ450F 06, CHAIN: 520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $128.95 |
| 1230-0174 | FITS MODEL: YZ450F 06, CHAIN: GB520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $142.95 |
| 1230-0175 | FITS MODEL: YZ450F 06, CHAIN: 520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $148.95 |
| 1230-0176 | FITS MODEL: YZ450F 06, CHAIN: GB520MXZ, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $162.95 |
| 1230-0177 | FITS MODEL: YZ450F 06, CHAIN: 520EXW, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $142.95 |
| 1230-0178 | FITS MODEL: YZ450F 06, CHAIN: GB520EXW, OEM GEARING: 13-49, QUICK ACCELERATION GEARING: 13-50 | $157.95 |
1230-0112, 1230-0113, 1230-0114, 1230-0115, 1230-0116, 1230-0117, 1230-0118, 1230-0119, 1230-0120, 1230-0121, 1230-0122, 1230-0123, 1230-0125, 1230-0126, 1230-0127, 1230-0128, 1230-0129, 1230-0132, 1230-0133, 1230-0137, 1230-0139, 1230-0140, 1230-0141, 1230-0142, 1230-0143, 1230-0144, 1230-0145, 1230-0146, 1230-0147, 1230-0173, 1230-0174, 1230-0175, 1230-0176, 1230-0177, 1230-0178, 1230-0179, 1230-0180, 1230-0181, 1230-0182, 1230-0185, 1230-0186: Comes with steel sprocket.
This item appears on page 769 of the OffRoad Catalog