
Manufacturer reference: 1211-822-48-11
Rear sprocket by MOOSE OFFROAD HARD - PARTS, designed for demanding riders seeking a reliable and lightweight transmission. Machined from 100% 7075 T651 aluminium, this sprocket benefits from additional heat treatment to limit deformation and maintain an optimal tooth thickness, superior to thinner 7075 T6 sprockets. Pitch 520 and silver finish for a clean look on your swingarm.
Machined without stamping or grinding: each tooth is shaped to provide optimal thickness and maximum contact with the chain, contributing to even wear. Designed for a wide range of uses — trail, enduro, motocross, supermoto, roadster, sport, urban, trial, and quad — it will suit multi-surface riders looking for a robust and precise sprocket.
Examples of compatible models (to be verified according to drilling and spacing): GAS-GAS EC 300 RACING (2017), SHERCO SEF-R 450 (2015), BETA RR 350 (2014). Perfect for those working on the transmission, changing gear ratios, or replacing a worn sprocket.