
RENTHAL 520R3 Chain Kit 14/50 Reinforced - Ultra-Light Mud-Resistant Sprocket (Manufacturer part number: 485377): a transmission set designed for motocross. The R3 chain in gold/black finish combines strength and race aesthetics, while the ultra-light aluminum sprocket reduces unsprung weight without compromising the mud-resistant design for dirty terrain.
Designed for the demanding environments of motocross, this kit is aimed at riders looking for a transmission set ready to tackle mud, sand, and repeated impacts. The mud-resistant sprocket facilitates the evacuation of debris, and the O-Ring seals help limit dirt infiltration between the links.
Common compatibilities:
Check the ratio and fit on your machine before installation. Ideal kit for motocross riders looking to combine controlled weight and competition look.