Vespa Gearing Calculator
Clutch Gear:
Cush Drive Primary Gear:
Calculate Primary Gear Ratio
Cush Drive 1st Gear:
Cush Drive 2nd Gear:
Cush Drive 3rd Gear:
Cush Drive 4th Gear:
1st Gear:
2nd Gear:
3rd Gear:
4th Gear:
Calculate Gear Ratios
Tire Size:
3.50 x 10
3.00 x 10
Max RPM:
Create Graph