One of RK Chain’s most popular ATV rated chain is the 520EXW. EXW is an XW-sealed chain and is the best high-speed, extreme heat performance off-road and ATV chain available today. RK’s XW-Ring seals utilize triple barrier grease protection plus anti-debris technology.
RK 520EXW specifications
- Tensile Strength: 7,700 lbs
- Max CC Rating: 750cc Off-road & ATV
- Weight: 3.70 lbs
- Master Link Included: Clip Type *Rivet type available separately
- Max Chain Width: 22.0mm
- Not recommended for street use
Advanced RK XW-ring offers three lubrication barriers to reduce friction and heat to offer longer wear resistance.