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: 10400 Nm Weight: 1.59 KG Max CC Rating: 400cc Street Master Link Type: CLIP Chain Length: 114 Fits: BETA RR250 2T 2005-2021 RR300 2T 2013-2021 RR350 4T 2010-2019 RR350 4T EFI 2020-2021 RR390 4T 2015-2019 RR400 4T 2005-2014 RR430 4T 2015-2019 RR450 4T 2005-2014 RR450 4T CROSS COUNTRY 2012-2013 RR480 4T 2015-2019 RR498 4T 2010-2014 RR520 4T 2010-2011 RR525 4T 2005-2009 Husqvarna 701 SUPERMOTO 2016-2021 WR250 1983-1984 1999-2009 Kawasaki ER6F 650 2006-2013 ER6F ABS 2014-2016 KX125 1983 KX250F 2011-2013 2015-2019 KX250X 2021-2022 Keeway Super Shadow 250 2009-2011 Suzuki DR650 1990-1995 DRZ400E 2000-2012 2014-2022 RGV250 1989-1990 RM125 1983 2000-2003 2005 2012 RM250 1981-1982 2012 RV200 2017-2018 VL250 INTRUDER 2002-2017 Yamaha XV250 VIRAGO 2006-2021