
Moose Offroad Hard-Parts — Rear Sprocket 51 Teeth (ref. 1210-210-51-STL)
Designed for the final drive of off-road machines, this rear sprocket made of steel offers robust construction and precise machining. Made from high-quality C45 steel (carbon steel), it has been CNC machined with tight tolerances for a precise fit on the sprocket carrier. The lightening holes optimise the silhouette without compromising the structure, while the bright zinc finish ensures protection against corrosion and a technical look suitable for trails and tracks.
Ideal for enduro and motocross, this sprocket fits 520 transmissions and is aimed at riders looking for a durable and easy-to-install part. Examples of compatible models (to be checked according to year and version): HONDA CRF 450 R (2020), BETA RR 480 EFI Racing (2018), HM MOTO CRF 450 R Special (2013).