Chain kit D.I.D Chain - Zlat chain 520 ERT, Non-sealed, CHK front sprocket SUPERSPROX, CHK aluminium CHK rear sprocket SUPERSPROX for HUSQVARNA CR 125 1990-1994

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. ERT

The non-sealed ERT3 chain is our best-selling motocross chain and is used by factory race teams such as Monster Energy Kawasaki, Star Racing Yamaha, Honda HRC, Red Bull KTM, Factory HEP Suzuki, and more!
Thanks to its strength-to-weight ratio, this chain is a favorite among riders across many racing disciplines, especially in the 250 class.

Supersprox Aluminium rear sprocket

Used in racing since 1959, Supersprox Aluminum Rear Sprockets are the ultimate choice for maximum weight savings. Precision CNC-machined from world-class 7076-T651 aluminum, they feature a special tooth design and mud-clearing grooves to extend chain and sprocket life, finished with high-quality durable anodizing in various colors.

PDF D.I.D catalogue