Revolutions

Maximum Engine RPM Next

Gearbox

*You can enter values as a decimal (e.g., 3.764).*

Final Drive Ratio 1st Gear Ratio 2nd Gear Ratio 3rd Gear Ratio 4th Gear Ratio 5th Gear Ratio Calculate Speed Set Baseline Reset Baseline

Set a baseline, then change any values and press Calculate to compare both setups visually and numerically.