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#P8666
Stage6 R/T HPC 44mm stroke, 85mm conrod crankshaft for Piaggio 50cc 2-stroke engines with 12 & 13mm gudgeon pin.
This high end racing crankshaft has been designed for use with 80/86cc big bore racing cylinder kits. At the heart of the engine, a stable crankshaft is essential for transmitting power from the engine to the transmission.
A 16mm diameter variator shaft has been used, you will need a variator with a 16mm bush. (Polini Evolution etc.)
The variator side journal is 20mm, a special oil seal is required (included with this kit)
Dimensions:
Variator shaft: 16mm
Stroke: 44mm
Conrod length: 85mm (12/13mm gudgeon pin)
Stage6 S6-7914094
