RK sealed O-Ring chain features heat treated hi-carbon alloy steel components with seamless rollers and shouldered bushings. The O-rings are made from advanced Nitrate Butadiene composite for maximum performance and wear life. Weight: 1.13 KG Max CC Rating: 250cc Street Master Link Type: CLIP Chain Length: 120 Fits: Honda CB125E 2012-2021 CT200 1994-1999 XL125S 1978-1986 XL185 1980-1982 XL185S 1979-2000 Yamaha SX225 SCORPIO 2015 SX225 SCORPIO Z 2007-2014 XT225 1992-2000 XT225 SEROW 2001-2007 YZF R15 2008-2012