Athena 47.6mm Vertical Minarelli Cylinder Kit
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When you use this Athena 47.6mm Big Bore Kit you will increase your total displacement to 70cc!
Fits "Pre-Bug Eye" Zuma (1989-1990, 1997-2001)
*You may need to modify your engine case to accommodate the larger cylinder.
- Upgrades to 70cc
- Aluminum Construction with Nickel Carbide Plated Bore
- Cylinder Bore: 47.6mm
- Cylinder Sleeve Outer Diameter: 50.75mm
- Wrist Pin Diameter: 10mm
- Total Piston Height: 48mm
- Compression Height (from center of wrist pin hole to top edge of piston): 26mm
- Includes Carbon Fiber Reeds
This product is not intended for use on public roads or land.
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