
Designed for motocross, the JT DRIVE CHAIN 520HDS 13/50 chain kit combines a super-reinforced chain with an ultra-light mud profile sprocket. Built to withstand the demands of off-road conditions, this kit brings together robust and lightweight components to equip your machine with primary transmission.
This kit is suitable for the demanding tracks of motocross: its design limits mud adhesion while keeping weight down thanks to the aluminum sprocket. Ideal for gearing adjustments and riders looking for a reinforced solution for their transmission. Before installation, check compatibility with your frame and follow the manufacturer's adjustment and tension recommendations.
Manufacturer reference: 484993 — compatible notably with KAWASAKI KX 250 (2018–2020) according to specified models.