RK XSO 520 116L XSO X-Ring Chain - Black

RK, or RK Takasago Chain, is a Japanese manufacturer renowned for producing high-performance, durable drive chains for motorcycles and ATVs. With a history dating back to 1932, the company has grown to become a leading supplier of both OEM and aftermarket chains, trusted by major motorcycle manufacturers like Honda, Suzuki, and Kawasaki. RK's chains are known for their quality, innovation, and use of advanced sealing technologies, like their proprietary RX- and XW-rings, which reduce friction and extend chain life. The brand is also a long-time partner in top-level racing, supplying teams in MotoGP and motocross.