bore size help
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elite monstah
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- Joined: Sun Apr 21, 2013 7:23 am
- Location: south kona
bore size help
howzit i wondering if somebody can tell me wa millimeters is a 78cc bore mahaloz for any help
WRIS2FULLTWIST
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Wheelman-111
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- Location: Deepinnaharta, Texas
Re: bore size help
Greetings:
49mm - 4.9 cm.
Divide by two = 2.45.
Square it = 6.0025.
Multiply by Pi = 18.857
Multiply by stroke 4.14 = 78.07
49mm - 4.9 cm.
Divide by two = 2.45.
Square it = 6.0025.
Multiply by Pi = 18.857
Multiply by stroke 4.14 = 78.07
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH