
Rear sprocket signed MOOSE OFFROAD HARD - PARTS, designed for the final drive of off-road and road machines. Fully machined from 7075 T651 aluminium, this sprocket benefits from an additional heat treatment that reduces the risk of deformation and allows for a tooth thickness greater than that of parts made from 7075 T6. The result: a tooth profile calibrated for maximum contact with the chain and a consistent geometry for a 520 pitch chain.
Intended for trail, enduro, motocross, supermoto, trial, roadster, urban and quad riders, this sprocket offers a combination of machining precision and optimised tooth thickness for longevity and reliable contact with the chain. Ideal as a replacement on models such as GAS-GAS EC 300 RACING, SHERCO SEF-R 450 or BETA RR 350, it fits into 520-equipped transmissions without complex modifications.