EXW Chain

Extreme Rally and ATV Chain

RK 520EXW is designed to meet the Extreme requirement of rally races such as Dakar Rally, featuring RK’s only technology of XW-Ring  and improved Thermal Fatigue Resistance.

RK 520EXW features RK’s only technology of XW-Ring, which is a triple barrier to further seal the lubrication but also prevent debris to enter the chain. It is the ultimate solution against the desert sand on Dakar Rally.

RK 520EXW can be applied for Pro ATV with its anti-heat cracking feature due to the special heat treatment that improves the Thermal Fatigue Resistance.



RK EUROPE / 520EXW
520EXW XW-RING CHAIN
  • Tensile Strength: 34.3kN
  • Application: 250cc / 750cc
  • Master Link Included: Clip/Rivet type
  • Weight: 1.68Kg/100L
RK EUROPE / 520exwRK EUROPE / gb520exw

You may be intrested by:

520SO seal520EXW seal
520SO520EXW
Tensile Strength30,5 Kn34,3 Kn
Application Cyl.250cc / 400cc250cc / 750cc
Master Link IncludedClip/Rivet typeClip/Rivet type
Weight/100L1,54 Kg1,68 Kg
ApplicationATV / STREET RIDING & DAILY USERALLY / ATV
Seal TypeO-RING sealXW-RING seal

Available in
520



RK EUROPE - MADE IN JAPAN CHAIN

Main point

  • For Rally & ATV/Quads
  • RK XW Seal Ring
  • Special heat treatment for thermal fatigue resistance
  • Use by many professional Riders !
XW-RING