KTM 450 SMR [2004-2007] - 520 Gold

The 520 Gold chain from RK Japan represents the next generation of enduro and motocross racing chains. This advanced chain features exclusive Ultra Thin Seal ring technology. The innovative U-Rings or UW-Rings make it possible to design a sealed chain with the weight of an unsealed chain. These seal rings prevent dirt and debris from entering the chain, ensuring efficient transfer of horsepower from the engine to the rear wheel over the life of the chain.

The 520 Gold chain is specifically designed for use in engines from 125 to 500cc, making it an ideal choice for a wide range of enduro and motocross motorcycles. The chain offers outstanding performance and durability, even in the most demanding racing conditions. Using UW rings not only reduces maintenance, but also ensures longer service life and less wear.

Thanks to RK Japan's advanced technology and high quality standards, the 520 Gold Chain offers unmatched performance that exceeds the expectations of professional racers and discerning enthusiasts alike. Whether on the racetrack or on challenging off-road trails, this chain ensures you can always get the best performance from your motorcycle.