Torquehouse /THE WORKBENCH

Make the change. Keep the notes.

A simple gearing tool and a repeatable setup sheet. Start with the manufacturer’s gearing chart and change one thing at a time.

AI-generated concept illustration of a generic electric RC chassis and precision tools on a maintenance bench.
AI concept illustrationProvenance ↗
01 / GEAR RATIO CALCULATOR

What does that pinion change?

Final drive ratio = (spur teeth ÷ pinion teeth) × internal ratio. The example inputs are illustrative. Lower final drive ratio means taller gearing, not a guaranteed speed increase.

Read the gearing guide
02 / YOUR NEXT SESSION

One change at a time.

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