
Rear Sprocket / Crown MOOSE OFFROAD HARD - PARTS (manufacturer ref. 1210-822-50-12X). Designed for Trail, Enduro, Cross, and Supermoto practices, this hybrid crown combines lightness and robustness to withstand muddy and stony off-road conditions.
Double architecture: the inner ring is machined from anodised 7075-T6 aluminium (available in black or blue) to reduce unsprung mass, while the outer crown made of high-performance steel ensures wear resistance and longevity. A self-cleaning groove between each tooth limits the accumulation of mud and debris, preserving engagement and extending the lifespan of the transmission.
Ideal for riders looking for a high-performance compromise between robustness and agility of the motorcycle. Compatibility examples: GAS-GAS EC 300 RACING (2017), SHERCO SEF‑R 450 (2015), HUSQVARNA TR 650 Terra (2013). Check the pitch and diameter before installation to ensure compatibility with your transmission.