Gear Calculator

Optimize your performance and efficiency on the road with our advanced Gear Calculator for bicycles, cars, and motorcycles. Whether you're a cyclist, car enthusiast, or motorcycle rider, our Gear Calculator allows you to determine the ideal gear ratios for optimal speed, power, and fuel efficiency. By inputting variables such as tire size, gear teeth, and RPM range, our user-friendly calculator provides accurate gear recommendations tailored to your specific vehicle or bike. Take control of your gear selection and enhance your riding or driving experience with our reliable Gear Calculator. Unlock the full potential of your machine today.

Select Transmission :
Engine RPM :		Enter your desired RPM for racing or cruising here.
Axle Ratio :		Enter your rear axle ratio here.
Tire Height (in) :		Enter your tire height here. Use the Aspect Ratio calculator below if you do not know your tire height.

	Ratio	MPH
1st Gear			The estimated speed you will be traveling based on the parameters you established and the transmission you selected.
2nd Gear
3rd Gear
4th Gear
5th Gear
6th Gear

ASPECT RATIO CALCULATOR: Find your tire height using this calculator.

Enter the tire width in millimeters, the aspect ratio, the wheel diameter in inches, and Click on Calculate
Tire Width (mm)		Wheel Diameter (in)
Aspect Ratio (1-100)

Tire Height (in)		Tire Width (in)