
EK/JT 520M3 13/50 Chain Kit - Ultra-Light Sprocket
Designed for demanding motocross riders, this EK CHAIN kit combines lightweight construction with durability. The gold 520M3 chain and its 13-tooth sprocket, accompanied by an ultra-light aluminum rear sprocket, provide a complete solution for the transmission of your off-road machine.
Ideal for motocross bikes subjected to competitive constraints, this kit prioritizes friction reduction while maintaining good tensile strength and abrasion resistance. Simple installation and adjustment allow for a quick return to precise and progressive transmission on trajectories, whoops, and accelerations.
Common compatibilities: Kawasaki KX 450 (KX450J 2022, KX450H 2018, KX450F 2015) — check the number of teeth and chain length before installation. Manufacturer reference: Not provided.