RK 520 XRE XW-Ring High Performance Chain

• Product Details

  RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include XW-sealing rings which provide two lubrication pools which help protect against high-speed abrasion and prevent dirt and debris from penetrating the inner rollers / bushings of the chain. XRE series chains are available in 520, 525 and 530 pitch. XRE's features create a perfect balance between high tensile strength and light weight while maximizing wearlife.

  • Tensile strength: 8,200 pounds.
  • Max cc racing: 800cc street and off-road.
  • Max horsepower: 130 HP.
  • Weight: 3.44 pounds per 100 links.
  • Max chain width: 21.7 mm.
  • Masterlink included: Rivet (Clip type sold separately).

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• # Part Numbers

  Product Variant	Manufacturer Part #
  Gold / 120 Links	GB520XRE-120
  Natural / 120 Links	520XRE-120

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