Polini Crankshaft for Horizontal Minarelli Engines

 Polini Crankshaft for Horizontal Minarelli Engines.

This Polini full circle crankshaft has been balanced and features an oversized, strengthened connecting rod, making it suitable as both a stock replacement crank and a race crank.

Fits the following and more:

• Yamaha: Jog (92-01), Zuma (02-12), Vino 50
• Adly: Silver Fox 50
• Aprilia: SR50 (94-00), Scarabeo 50 (93-06)
• Malaguti: Ciak, F10, F12 and F15 A/C, and Yesterday 50
• Eton: Beamer 2, Viper 50 ATV
• 39.2mm Stroke
• Full Circle Crank
• Compatible with 10mm Wrist Pin
• Does Not Include Crank Bearings
• Includes Wrist Pin Bearing