helio bikes

Motorized Bicycle Engine Piston Pin – Gas Bike Connecting Rod Piston Pin 66cc/80cc 2 Stroke

Sale price Price $6.99 Regular price $12.99

  • The Piston Pin is made for 66/80cc bicycle engine kit pistons
  • Installation is simple: remove the piston retaining clips from your piston. With a shaft, gently push the piston pin out of the piston. Replace the piston pin through the piston and the piston arm, install the piston clips, and your piston is ready to go