
Replace the rear sprocket with a robust part designed for enduro and motocross: this Moose Offroad Hard-Parts sprocket combines manufacturing choices focused on reliability and longevity. CNC machined from carbon steel (C45), it features lightening holes to reduce weight without sacrificing strength and a zinc/paint finish providing good resistance to corrosion and a neat look on the rear wheel.
Compatible with 520 transmissions used on enduro/motocross machines, this sprocket is aimed at riders looking for a solid OEM part for the final drive. Examples of common models: TM RACING MX 450 FI 4T (2021), TM RACING EN 450 FI 4T (2021), TM RACING MX 300 FI 4T (2021). Simple installation as a standard replacement, check compatibility with your model before installation.