Quick view Details sku: 6487 CHAIN 420DX-120T - EXTRA STRONG MSRP: Now: $39.00 Add to Cart Quick view Details sku: 5430 CHAIN 420DX-116T - ORANGE MSRP: Now: $35.00 Out of stock Quick view Details sku: 5429 CHAIN 420DX-116T - GREEN MSRP: Now: $35.00 Add to Cart Quick view Details sku: 5428 CHAIN 420DX-116T - YELLOW MSRP: Now: $35.00 Add to Cart Quick view Details sku: 5427 CHAIN 420DX-116T - BLUE MSRP: Now: $35.00 Out of stock Quick view Details sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 5430 CHAIN 420DX-116T - ORANGE MSRP: Now: $35.00 Out of stock Quick view Details sku: 5429 CHAIN 420DX-116T - GREEN MSRP: Now: $35.00 Add to Cart Quick view Details sku: 5428 CHAIN 420DX-116T - YELLOW MSRP: Now: $35.00 Add to Cart Quick view Details sku: 5427 CHAIN 420DX-116T - BLUE MSRP: Now: $35.00 Out of stock Quick view Details sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 5429 CHAIN 420DX-116T - GREEN MSRP: Now: $35.00 Add to Cart Quick view Details sku: 5428 CHAIN 420DX-116T - YELLOW MSRP: Now: $35.00 Add to Cart Quick view Details sku: 5427 CHAIN 420DX-116T - BLUE MSRP: Now: $35.00 Out of stock Quick view Details sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 5428 CHAIN 420DX-116T - YELLOW MSRP: Now: $35.00 Add to Cart Quick view Details sku: 5427 CHAIN 420DX-116T - BLUE MSRP: Now: $35.00 Out of stock Quick view Details sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 5427 CHAIN 420DX-116T - BLUE MSRP: Now: $35.00 Out of stock Quick view Details sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) MSRP: Now: $31.25 Out of stock Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) MSRP: Now: $31.25 Add to Cart Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E MSRP: Now: $31.25 Add to Cart Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view Details sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link MSRP: Now: $38.90 Out of stock Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 6487 CHAIN 420DX-120T - EXTRA STRONG 420DX-120T-X EXTRA STRONG R-D2 MSRP: Now: $39.00 Add to Cart Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 5430 CHAIN 420DX-116T - ORANGE CHAIN 420DX-116T ORANGE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 5429 CHAIN 420DX-116T - GREEN CHAIN 420DX-116T GREEN 116 LINKS FOR BIGY R-C1 MSRP: Now: $35.00 Add to Cart Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 5428 CHAIN 420DX-116T - YELLOW CHAIN 420DX-116T YELLOW 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Add to Cart Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 5427 CHAIN 420DX-116T - BLUE CHAIN 420DX-116T BLUE 116 LINKS FOR BIGY R-D3 MSRP: Now: $35.00 Out of stock Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 5271 STEEL DRIVE SPROCKET 420 - (41T) (4 Bolt) PN# YC110-11-06/41DRIVE SPROCKET 420 - (41T)CTC 92mm - INNER 75mm4 BoltSteel R-K4 MSRP: Now: $31.25 Out of stock Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 4702 STEEL DRIVE SPROCKET 420 (41T) (5 Bolt) DRIVE SPROCKET 420-41TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'21 STEEL SPROCKET INNER Ø 75 - SPROCKET CENTRE TO CENTRE DISTANCE 92 - 5 HOLES FIXATION FOR FACTORY 2016-21 R-B2 MSRP: Now: $31.25 Out of stock Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 6154 STEEL SPROCKET 420 (45T) (5 Bolt) Sprocket 420-45TSTEEL SPROCKET INNER -75SPROCKET CTC DISTANCE 925 HOLES FOR FACTORY 2016-'20 R-B2 MSRP: Now: $31.25 Add to Cart Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected × OK
Quick view sku: 6034 STEEL DRIVE SPROCKET- 420 (45T) P125-E P125-E Driven sprocket 420-45TSTEEL SPROCKET INNER 75mm / CTC 92mm4 Bolt Pattern R-END5 MSRP: Now: $31.25 Add to Cart Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected
Quick view sku: 2314 PROTAPER GOLD SERIES CHAIN 420 (GOLD) 134 Link Pro Taper 420MX and 428MX Premium Gold Series motorcross and Pit Bike Chains. Designed for 50cc and up applications. Lightweight, Ultra-High-Strength chromoly construction with a 5000lb tensile strength. Length 134 links. R-A3 MSRP: Now: $38.90 Out of stock Compare Selected