BMW G310R/GS Rear Sprocket Fastener Kit reduces rotating mass, delivering more power to the wheel without increasing engine output. The only way to increase acceleration without engine mods.

Race Spec Kit Is Aerospace Quality Aluminum and intended for Race/Off-road applications only. Not intended for road use.

If you would like Native Racing to install your kit for you, please contact us for prices on installation services

Available in 7 Colors: Natural, Black, Blue (shown), Red, Purple, Orange, and Gold.