Maseshop RK 520XSO-120 RX-Ring 520xso Chain

High quality pins, bushings and rollers for maximum durability. All pins are 4 point riveted. Specially designed RX-Ring creates double barrier protection plus anti-debris protection, featuring one lubrication pool to reduce abrasion, heat buildup, and torsional friction. Longer wear life than o-ring chain. Suitable for 750cc max street or 750cc max offroad use. Average tensile strength of 8,500lbs. Weighs 3.36lbs per 100 links.