Go-Kart Gear Ratio Calculator
Find the optimal sprocket combination for your go-kart. Calculate gear ratio, top speed at max RPM, and get recommended sprocket teeth for a target speed.
Inputs
Results
Gear Ratio
6.5
How to Use This Calculator
- Enter Driver Sprocket Teeth, Axle Sprocket Teeth, and Tire Circumference.
- Set Max Engine RPM and Target Top Speed.
- Review the Gear Ratio result.
- Use Top Speed at Max RPM (mph) and RPM at Target Speed to inform your decision.
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