RK - 520 EXW 120 Link Chain

RK - 520EXW Chain Features:

• Top of the line extreme performance chains
• Specifically designed for ATV and MX Bikes
• Leading edge XW-ring seal protects against high speed abrasion, torsional flex and the loss of lubricant under high speed and extreme heat conditions
• Compression and distortion resistant, offering up to 10 times more wear life compared to standard chains