RK's H series chains are low-cost non-sealed motorcycle chains featuring 4 side (Quad) rivet staked pins. When pins are quad riveted they are stronger and more stabilized; which results in increased stress resistance due to high engine loads and makes the transmission of horsepower to the ground more efficiently. As a result of the change to the 4 rivet staked pins the addition of solid bushings and the application of RK's new specially formulated coating; RK non-sealed chains now show a 40% increase in chain life! RK non-sealed chains perfect for low displacement motorcycles that did not come from the factory with sealed chains. Tensile Strength: 7300 Nm Weight: 1.01 KG Max CC Rating: 200cc Street / 125cc Dirt Master Link Type: CLIP Chain Length: 132 Fits: Honda VT250F SPADA 1990 VT250FL SPADA 1989-1992 XR125L 2013-2016 Suzuki FXR150 1998 GSX150 2018-2019 GSX150F 2018-2019 GZ125 Marauder 2000-2007 RM100 1976-1982 RM125 1976-1979 Yamaha YZF R125 2008-2013