Yamaha Motorcycle Piston Rings, Cylinders, Pins & Clips
Whether you’re restoring a stock Yamaha XS, or building an XS chopper one piece at time, we can help you get that engine roaring. Put some thunder in your XS bobber with an XS650 big bore kit. We have big bore pistons and rings from RIK, as well as standard-sized XS pistons, rings and head gaskets. Or, you can skip the boring all together with an XS650 or Vintage Yamaha replacement cylinder and piston kit.