Stage6 Crankshaft HPC MKII 12mm Horizontal (Minarelli, Yamaha)

Description: Stage6 Crankshaft HPC MKII 12mm Horizontal for Yamaha Zuma 50cc, Minarelli 50cc 2-stroke scooters. The Stage6 Racing crankshaft for Minarelli engines with conrod for 12mm gudgeon pin. Uses a 12X17X15 size needle bearing, which is included with the 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.

Specifications:

Includes the following Crankshaft and Wrist pin bearing.

•    Overall Stroke: mm
•    Wrist Pin: 12mm
•    Full Circle Crank
•    Made in Italy
•    Fit Aprilia
•    Fit Minarelli
•    Fit Yamaha

Supported Models: Aprilia 100 Scarabeo 2T (Minarelli Yamaha), Yamaha Aerox, Yamaha Neo's, Yamaha BW'S, BW'S100, Yamaha YW100, YW100SWC, YW100A, YW100B, and YW100D, Various unlisted makes/models

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Item Weight & Package Dimensions:
•    3.33 pounds | 10.5" (L) x 5" (W) x 3.5" (H)