Piston, Polini 130 cc - 57.4 mm float This is the most comprehensive

This is the most comprehensive bolt-on performance set available

Technical Specifications

Use a small amount of rubber-safe lubricant or soapy water to ease the buffer into the swing arm housing during installation

Heritage 150

but (to keep the bike symmetrical) you may want to replace your cowls in pairs

Piston, Polini 130 cc - 57.4 mm float This is the most comprehensiveFirst oversize replacement piston for thePCK3 Primavera Polini kit. Comes with rings, wrist pin, circlips. Not legal for use in California on pollution controlled vehicles. Check local laws before installing. This product is not intended for use on public roads or land.