Features
Features quad pin riveting, solid bushings and rollers, and tough O-ring seals
Shot-peened and pre-stretched
Recommended for motorcycles originally equipped with O-ring chains
Provides 1-1/2 times longer wear life than an O-ring chain and 12 times longer wear life than a standard chain
520 chain includes clip connecting link
525/530 chain includes rivet connecting link
Made in Japan