Quick view Details Renthal | sku: REN150U-520-49GBHA Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Sprocket LTD Ed. - Hard Anodized 520-49 Teeth - 150U-520-49GBHA MSRP: $103.95 Now: $93.56 Add to Cart Compare Quick view Details Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Details Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Details Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-49GBHA Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Sprocket LTD Ed. - Hard Anodized 520-49 Teeth - 150U-520-49GBHA Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $103.95 Now: $93.56 Add to Cart Compare Quick view Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected × OK
Quick view Details Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Details Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Details Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-49GBHA Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Sprocket LTD Ed. - Hard Anodized 520-49 Teeth - 150U-520-49GBHA Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $103.95 Now: $93.56 Add to Cart Compare Quick view Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected × OK
Quick view Details Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Details Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-49GBHA Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Sprocket LTD Ed. - Hard Anodized 520-49 Teeth - 150U-520-49GBHA Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $103.95 Now: $93.56 Add to Cart Compare Quick view Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected × OK
Quick view Details Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-49GBHA Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Sprocket LTD Ed. - Hard Anodized 520-49 Teeth - 150U-520-49GBHA Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $103.95 Now: $93.56 Add to Cart Compare Quick view Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected × OK
Quick view Renthal | sku: REN150U-520-49GBHA Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Sprocket LTD Ed. - Hard Anodized 520-49 Teeth - 150U-520-49GBHA Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $103.95 Now: $93.56 Add to Cart Compare Quick view Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected × OK
Quick view Renthal | sku: REN150U-520-47GBBU Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Black 520-46P Teeth - 150U-520-47GBBU Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Quick view Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected × OK
Quick view Renthal | sku: REN150U-520-42GBSI Renthal 99-24 Yamaha YZ125-450/ WR250-450 Rear Grooved Sprocket - Silver 520-42P Teeth - 150U-520-42GBSI Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $99.82 Now: $89.84 Add to Cart Compare Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected
Quick view Renthal | sku: REN121U-420-47GBBU Renthal 18-23 Yamaha YZ65 Rear Grooved Sprocket - Blue 420-47P Teeth Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to... MSRP: $104.61 Now: $94.15 Add to Cart Compare Compare Selected