
Moose Offroad Hard-Parts Rear Sprocket (manufacturer part no. 1210-897-50-12X)
Designed for enduro, motocross, quad and supermoto riders, this 520 rear sprocket combines a 7075-T6 aluminium inner ring with a high-performance steel crown. This "double crown" construction offers an interesting compromise between strength and lightness: more durable than a standard aluminium crown and lighter than a fully steel part.
Ideal for replacing the original crown on machines such as KTM EXC-F 500 Sixdays, Husqvarna FE 450 or GAS-GAS MC 350 F (2023 models), this sprocket is aimed at riders looking for a durable part capable of withstanding the demands of the terrain. Its anodised finish protects against wear and gives a neat look to the rear wheel.
Choose the Moose Offroad Hard-Parts sprocket for a crown designed to ride hard while maintaining a manageable weight and a tooth profile tailored to tackle mud and technical trails.