Engine Piston Pin Set 50mm for 100cc Motorized Bicycle Engines

This 50mm piston kit is meant to replace worn or damaged internal parts in a 100cc motorized bicycle engine. The piston is cast from aluminum alloy and comes together with piston rings, machined piston pins, circlips, washers and a needle bearing.

Everything needed for the piston end of the job is in one kit, so you do not have to source the pieces separately. It suits engine rebuilds, routine maintenance and basic performance upgrades on standard 100cc motorized bike motors.

Specifications

• Piston diameter: 50mm
• Engine size: 100cc motorized bicycle
• Piston material: aluminum alloy
• Includes: piston, piston rings, piston pins, circlips, washers, needle bearing
• Use: rebuilds, maintenance, basic performance upgrades

Free shipping on orders $50+. 30-day hassle-free returns.