RFX Pro Series Elite Rear Sprocket Gas Gas MC/EC 21-24 Various Sizes Teeth:50 They meet all the design

They meet all the design criteria set out when Leatt started developing these for you

RFX Race Rear Disc (Black) Yamaha YZ125/250 02-20 Yamaha YZF250 02-17 YZF450 03-17

To top things off

TRX 450R 04-14 ATV

RFX Pro Series Elite Rear Sprocket Gas Gas MC/EC 21-24 Various Sizes Teeth:50 They meet all the designRFX Pro Series Elite Rear Sprocket Gas Gas MC EC 2021 (Red) Various Sizes RFX Pro Series Rear Sprockets are CNC Machined from 7075 aerospace aluminium and feature mud clearing grooves for a longer chain and sprocket life. RFX sprockets are colour coded for the make of bike and also available in standard silver for each model of bike. Features Laser etched RFX logo. CNC Machined from 7075 aerospace aluminium. Mud clearing grooves for longer lasting