RK Chain GB520EXW-100FT XW-Ring - Gold

The RK EXW Off-Road and ATV Chain, specifically the 520EXW, is one of RK Chain's most popular ATV rated chains. It's an XW-sealed chain designed for high-speed, extreme heat performance in off-road and ATV applications. RK's XW-Ring seals provide triple barrier grease protection and anti-debris technology. The EXW chain is built to handle ATV swingarm movement and increased torque stresses, wearing 1.7 times longer than O-ring chains. It also features special thermal crack resistant sideplates to prevent thermal cracking caused by rapid heating and cooling from debris impingement. It is not recommended for street use.