Chain kit D.I.D Chain - Zlat chain 520 DZ, Non-sealed, CHK front sprocket JT, CHK rear sprocket SUPERSPROX for KTM EXC (XC) 250 2002-2003

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 EK DZ

Chain EK DZ
The 520DZ2 is budget-friendly, high-performance racing chain designed specifically with local motocross champions in mind. Designed to perform in even the most grueling MX conditions, its SDH pin technology helps give it great tensile strength and performance for its size and gives you a longer chain life than a standard non-sealed chain.

JT Self-Cleaning Steel Front Sprocket

MX-series steel front sprockets are manufactured to exacting tolerances and designed with special self-cleaning grooves for added life and performance. Made from the best chromoly steel and fully heat-treated for maximum durability, the MX range of front sprockets are designed for champions.

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.

PDF D.I.D catalogue