
The Moose Offroad Hard-Parts rear sprocket (manufacturer part number 1210-897-50-14X) is designed for off-road riders who want a compromise between lightness and strength. Designed for Enduro, Motocross, and Supermoto use, it combines a 7075-T6 aluminium inner ring with a reinforced steel outer ring: a dual construction that reduces mass compared to a fully steel crown while maintaining a robust wear surface.
Main features:
The tooth profile incorporates self-cleaning grooves between each tooth to limit the accumulation of mud and debris — a bonus on wet and muddy terrains. Its dual-ring design allows for a robust tooth profile for longevity while controlling unsprung weight, which is useful for maintaining a lively rear wheel behaviour.
Examples of compatible motorcycles: KTM EXC-F 500 Sixdays (2023), Husqvarna FE 450 (2023), Gas-Gas MC 350 F (2023). Check the pitch and bore diameter to confirm compatibility with your chain and hub before installation.