
The RFX Pro Series Elite aluminum sprocket is designed for motocross riders who demand lightweight and durability. CNC machined from 7075 aluminum and anodized orange, it features a CAD-optimized profile to reduce weight without sacrificing stiffness. The mud evacuation grooves limit dirt accumulation and prolong the lifespan of the chain and sprocket during muddy or sandy rides.
Compatibility (examples): suitable for small displacement motocross bikes equipped with 420, including KTM 65 SX (2022/2023) and KTM 60 SX (2000). Check the fitment and number of mounts on your model before purchase.
Manufacturer part number: FXRS 56-50 99OR