This product has been discontinued

EK 520 RXO/GP Quadra X-Ring Chain


  • Manufacturer: EK



Includes rivet type connecting link

EK 520 RXO/GP Quadra X-Ring Chain

Road Race / Off Road Chain

  • Proven design from countless hours of testing and actual racing
  • Zero Stretch Technology eliminates measurable chain stretch during the first 600 miles of use, ending the hassle of constant chain adjustments after the initial break-in period
  • RXO/GP (GP Racing) chains feature an incredibly narrow 18.90mm chain width (the narrowest of any 520 chain) without sacrificing strength or dependability