RK's EXW is an XW-Ring sealed chain and is the best high-speed extreme heat performance ATV & Enduro chain available today. RK's XW-Ring seals utilize triple barrier grease protection plus anti-debris technology. Anti-debris protection is vitally important to maximize chain wear life by eliminating debris friction between internal components. EXW was designed to handle increased torque stresses and wears 10 times longer when compared to non-sealed chains. EXW chains also feature special thermal crack-resistant side plates to protect against thermal cracking. Thermal cracking can result from debris or components impinging the chain's movement. The impingement causes the chain to quickly heat up and cool down in rapid succession. Tensile Strength: 10400 Nm Weight: 1.68 KG Max CC Rating: 750cc Dirt & ATV Master Link Type: CLIP Chain Length: 108 Fits: Honda CRF250L 2012-2020 CRF250L RALLY 2017-2021 CRF250LA ABS 2018-2020 XL250R 1982-1987 XL250S 1979-1981 XL250S DEGREE 1990-2000 XL350R 1984-1987 XL600R 1983-1987 XLX250 1984 XR200 1980-1984 XR250 1982 XR250L 1991-2008 XR250R 1984-1990 XR250R AUSTRALIA 1986-1987 Husqvarna TE449 2011-2012 TE511 2011-2013 Kawasaki KDX200 1995-2004 2006-2008 KDX220 1997-2006 KLR600 1984-1986 KLR650 1987-2004 2007-2022 KLR650 Adventure 2022 Suzuki DR250S 1982-1989 DR350SE 1990-1993 RM370 1976-1977 RM400 1978 Yamaha IT175 1983 IT200 1984-1987 IT250 1977-1982 TT350 1986-1997 WR250R 2008-2012 2014-2021 WR250X 2008-2012 YFZ350 BANSHEE 1987-2006