The RK 520XSO2 CL chain link represents a significant evolution in the world of motorcycle transmission chains. Thanks to its innovative X-ring technology, this chain is designed to ensure superior performance and extended durability. The X-rings create four sealing points, preventing lubricant from leaking and acting as an additional reservoir, which results in an increased chain lifespan of approximately 30%.
The RK 520XSO2 CL is the result of decades of experience in the motorcycle industry, developed to meet the highest demands, even in extreme conditions such as those found in competitions. With this chain, every motorcyclist can rely on smooth and reliable transmission, making every ride a unique experience. The combination of high performance and durability makes it an ideal option for those looking to optimize their vehicle, whether on the road or on the track.


