This specialized chain kit is engineered for off-road racing. The components are optimized for low friction and high durability in demanding terrain, providing excellent resistance to impacts and mechanical wear.

Chain D.I.D. MX

The non-sealed 520MX boasts our highest rated tensile strength among non-sealed chains at 8,930 lbs. and properly handles the beating that chains take during tough, off-road races.
Trusted and used by teams and champions such as Troy Lee Designs/Red Bull GasGas, Red Bull KTM, 8X ATVMX champion, Chad Wienen, and more!
Because of its incredible strength, this is the go-to chain for riders across a multitude of racing disciplines, especially among the 450 class.

Supersprox Racing steel sprocket

Supersprox Racing Steel Sprockets in sleek black finish are designed for both street and off-road motorcycles, developed on world endurance race tracks to meet high-performance demands. They feature laser-cut weight-reduction design to lower rotational mass, extra durable teeth for longer life, and tri-zinc electroplating to prevent rust and corrosion.