Cylinder 47mm Big Bore Kit 80cc

70cc Big bore kit
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  • Item #: MGHP0422-70mm
  • Manufacturer: Mod
  • Manufacturer's Product Number: MGHP0422-70mm
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Price $145.00
Availability In-Stock

80cc 4 stroke, Bolt on Big Bore kit.
Complete 50 to 80cc upgrade in a box. (No EGR)


47mm Cylinder
47mm Piston & Ring set

47mm  Head
70mm Performance Valves

Performance Camshaft
Bolts, gaskets and spark plug

Only For Scooters that use a 70mm Valve length
FREE EGR blocking plate!

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