Description
The GY6 engine is the heart of today’s scooter technology, and the 150cc is a very popular size. This kit will help you add the “oomf!” to your street or off road go kart machine.
โ WARNING California Residents: Proposition 65 Warning
Specifications
Bore Diameter: 57.4 mm
Piston Wrist Pin Diameter: 15 mm
Piston Wrist Pin Length: 42.4 mm
Hole Spacing: 54 mm















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