Renthal 99-24 Yam YZ125/X/G/ 250/F/X/450F/FX/ WR250-450F Rear Grooved Sprocket - Blk 520-50P Teeth - 150U-520-50GBBK 0 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,... $90.49 $99.82 Quick view add to cart Add Wish List
Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Grooved Sprocket - Silver 520-49P Teeth - 150U-520-49GBSI 0 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,... $90.49 $99.82 Quick view add to cart Add Wish List
Renthal 02-23 Yamaha YZ 125/ YZ 250/F/X/ YZ450F Rear Grooved Sprocket - Blue 520-49P Teeth - 150U-520-49GBBU 0 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,... $94.49 $104.62 Quick view add to cart Add Wish List
Renthal 99-20 Yam YZ125/G-250F/400-450/ 88-89 Hon XR250R Rear Grooved Sprocket- Blu 520-48P Teeth - 150U-520-48GBBU 0 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,... $94.49 $104.62 Quick view add to cart Add Wish List
Renthal 99-20 Yam YZ125/G-250F/400-450/ 88-89 Hon XR250R Rear Grooved Sprocket- Blk 520-48P Teeth - 150U-520-48GBBK 0 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,... $90.49 $99.82 Quick view add to cart Add Wish List
Renthal 99-24 Yamaha YZ125/X/G/ 250/F/X/ 450F/FX/ WR250-450F Rear Twinring - Blue 520-50P Teeth - 1500-520-50GPBU 0 Renthal Twinring motocross rear sprocket was developed as the ultimate dirt bike rear sprocket for those looking to ride more and work less. The unique, dual-material design combines a hardened steel... $135.49 $149.48 Quick view add to cart Add Wish List
