520 Conversion - 41tooth Superlite RSX-R Series Black Hard Anodized Alloy Rear BMW Race Sprocket batteries & chargers Extreme Components GP EVO rear

Extreme Components GP EVO rear sets kit for Yamaha R7 (standard and reverse shifting) Black Aluminum with Black with Carbon heel guards (photo depicting this option is for color reference only

Extreme Components GP EVO rear sets kit for Ducati Panigale V4 / V4S / V4R e Streetfighter V4/ V4S (2018/2020) (standard and reverse shifting) with aluminium heel guard (black) - PED-GP EVO PANIGALE V4

Wining between 1 and 3 National Championships per year

SUPERBIKE PANIGALE V4/S (1100 cc) - 2021/2023

520 Conversion - 41tooth Superlite RSX-R Series Black Hard Anodized Alloy Rear BMW Race Sprocket batteries & chargers Extreme Components GP EVO rearOur Favorite Sprocket is now available for the Rotobox Boost Wheel 42 tooth New Superlite RSX R Series alloy race sprockets are manufactured to be extremely light yet durable for big horsepower applications. If you're looking to shave maximum rotating weight while still maintaining high durability, the RSX R rear sprocket is for you. Same exact sprockets used by top championship winning race teams. For use with 520 pitch chain Same sprocket used on