DownloadCalculate precise top speed for your transmission and differential gear ratios
This app delivers precise top speed calculations using your transmission and final drive ratios, showing the maximum speed achievable in each gear.
The required inputs are:
Tire dimensions
Transmission gear ratios
Final drive ratio
RPM limit
You can select between kph and mph units.
This tool is essential for track and motorsport enthusiasts aiming to optimize gear ratios for specific circuits, helping you achieve the ideal balance between top speed and acceleration—critical for drag racers.
What's New in the Latest Version 1.3
Last updated on Oct 12, 2024
Bug fixes
