
Designed for the demanding terrains of enduro and motocross, this Moose Offroad Hard - Parts rear sprocket is a robust component intended for riders who take their final drive maintenance seriously. Made from high carbon content C45 steel and CNC machined, it offers precise tolerances and a regular tooth profile, essential for a 520 chain. The lightening holes reduce mass without sacrificing rigidity, while the shiny zinc finish effectively protects against corrosion while providing an aesthetic black/zinc appearance.
A reliable replacement for trail outings or motocross sessions, this sprocket allows for adjustment of the final drive ratio — a simple tool to modify the balance between acceleration and top speed according to your needs. Compatible with many 450–480 cm3 machines, it is particularly suitable for HONDA CRF 450 R (2020), BETA RR 480 EFI Racing (2018), and HM MOTO CRF 450 R Special (2013). Installation and adjustment must comply with manufacturer recommendations and chain wear.