Polini Crankshaft 39.2mm Horizontal (JOG, Vino, Zuma 50)
Description: 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 crankshaft and/or a racing crankshaft.
NOTE: This does not include crank bearings, sold separately.
Temperature Modification May Be Required: You'll need to heat the aluminum crankcase area where the crankshaft bearing side will be placed, in order to fit immediately the freezing Polini Crankshaft bearing side. Users assume full responsibility and risk doing so using this Polini Crankshaft.
Includes the following Crankshaft and Wrist pin bearing.
• Overall Stroke: 39.2mm
• Full Circle Crank
• Made in Italy
• Fit Wrist Pin 10mm
• Fit JOG 50
• Fit Vino 50
• Fit Zuma 50
Supported Models: Aprilia, Eton Beamer II (49cc) 05-06, Malaguti Ciak 50 (49cc) '02-'05, Malaguti F12 Phantom (49cc) '02-'05, Malaguti F15 Firefox (49cc) '02-'05, Malaguti Yesterday (49cc) '01-'06, Yamaha Horizontal Minarelli, Yamaha Jog (92-01), Yamaha Vino 50, Yamaha Zuma (02-12)
Item Weight & Package Dimensions:
• 3.33 pounds | 10.5" (L) x 5" (W) x 3.5" (H)