MOOSE RACING Rear Sprocket - 49 Tooth 1211-BET-49-10 Stainless Intake Valve and Spring Kit 2022 Yamaha YZ 250 -

2022 Yamaha YZ 250 - - 2022 Yamaha YZ 125 - - 2021-2022 Yamaha YZ 250 FX - - 2020-2022 Yamaha WR 250 F - - 2019-2022 Yamaha WR 450 F - - 2019-2022 Yamaha YZ 450 FX - - 2019-2022 Yamaha YZ 250 F - - 2018-2022 Yamaha YZ 450 F

hem and thumb holes

and ABS functions

For maximum braking performance and rotor longevity

dirt and sand with improved grease retention

MOOSE RACING Rear Sprocket - 49 Tooth 1211-BET-49-10 Stainless Intake Valve and Spring Kit 2022 Yamaha YZ 250 -The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact