RK Racing Chain

RK Racing Chain 520EXW-140 140-Links XW-Ring Chain with Connecting Link

520EXW is RK’s premium quality 520 XW-Ring chain. XW-Ring chains are the best high-speed, extreme heat performance chains available today. So, If you’ve modified your ride into an extreme high-speed machine, you need the strength and performance of 520EXW. With a maximum tensile strength rated at 8500 foot pounds and suitable up to 750cc ATV/Quads and Off-Road bikes, …

Learn more

RK Racing Chain GB420MXZ-124 Gold 124-Links Heavy Duty Chain with Connecting Link

GB420MXZ chains are made for the serious motocross racer looking for the lightest, strongest non O-ring chain. GB420MXZ chains feature chrome-moly steel construction with seamless rollers and bushings, and oversized special alloy pins for added strength. All components are heat-treated using RK’s exclusive HIT (Heat Induction Transfer) process. GB420MXZ racing chains are the strongest in their class giving …

Learn more

RK Racing Chain M525HD-CL 525 Series Standard Non O-Ring Clip-Type Connecting Link

This high-quality clip-style connecting link for RKM 525 standard non O-ring chains could keep you from getting stranded. It’s always smart to have a spare master link in your garage or repair kit. Specifications: Pin length in mm: 20.35mm. Maximum wear life index: 200. Maximum tensile in pounds/feet: 7700 pounds/feet. Master link type: Clip. Weight in pounds per …

Learn more