
Moose Offroad Hard-Parts Rear Sprocket / Crown designed for demanding terrains. This double crown combines an inner ring made of aluminium 7075-T6 with an outer crown made of high-performance steel, offering a good compromise between lightness and robustness for enduro, motocross, quad, or supermoto.
Designed to withstand the assaults of the terrain while maintaining the responsiveness of the transmission, this crown is aimed at riders who want a reliable part without sacrificing weight. Suitable for 520 configurations, it easily integrates into competition or leisure machines.
Manufacturer reference: 1210-897-51-12X
Among the frequently equipped models: KTM EXC-F 500 Sixdays (2023), HUSQVARNA FE 450 (2023), GAS-GAS MC 350 F (2023).