RPM to MPH Calculator
	To calulate MPH by RPM in each gear specify the following information and click Calculate. Rim Diameter: 13 14 15 16 17 18 1st: Tire Cross Section: 165 175 185 195 205 215 225 235 245 255 2nd: Aspect Ratio: 40 50 55 60 65 70 75 78 80 3rd: Maximum RPM: 3500 4000 4500 5000 5500 6000 6500 4th: Final Drive:

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