Polini Full Circle Crankshaft Flywheel Mass DimmerRef : POL00233A / 1125942

POLINI Full Crankshaft Inertia Mass (ref. 171.0680)

This transmission part designed for Piaggio mopeds, the POLINI full inertia mass replaces the original crankshaft component related to the variator. Designed to provide uniform inertia, it directly affects the engine behavior at startup and low revs, offering a smooth riding experience in urban settings and stop-and-go situations.

• Type: full inertia mass for crankshaft
• Usage: variator / primary transmission
• Functional advantage: inertia suited for precise control of engine speed in urban traffic
• Brand: POLINI
• Manufacturer reference: 171.0680

Main compatibilities: PIAGGIO CIAO 50 (2006), PIAGGIO BRAVO (2001), PIAGGIO GRILLO (1995) — and other models from the original list (BOXER, CBA, ECO, SI). An ideal part for riders seeking a solid and reliable replacement within the variator system. For installation, follow the manufacturer's procedures and check the entire variator during replacement.