POLINI Racing Crankshaft (Piaggio, Gilera, Piaggio 2 Stroke 50cc)
Want more power? The POLINI HPC racing crankshaft delivers exactly that. Built for Piaggio, Gilera, and Piaggio 2-stroke 50cc engines, this high-compression full-circle crankshaft guarantees better performance, higher RPMs, and increased top speed. Engineered with a quality silver bearing for superior heat dissipation, it handles operational demands up to 15,000 RPM with excellent durability. The reduced weight from advanced synthetic materials makes it ideal for both 50cc and 70cc tuning builds, giving you the edge you need on the road.Crankshaft type: Reed Valve
- Stroke: 39,3 mm
- Conrod: 80 mm
- Connecting rod bearing: 12x17x15 mm
- Pin 12mm
Comparison No. 210.0082 (POLINI), (old 210.0047)
