YOKPG4823 Ultra-Hard 23T Pinion for 48 Pitch Drivetrains by Yokomo  [YOKPG4823]

Durable 23-Tooth 48-Pitch Pinion for RC Motors

This component is a precision-cut 23T pinion intended for 48 pitch drivetrains and finished with an ultra-hard coating to resist wear. It is supplied as an aftermarket replacement for electric motor assemblies where increased durability is desired.

Installation follows standard pinion practice: place the pinion on the motor shaft, check alignment with the spur gear, set an appropriate 48 pitch mesh clearance, and secure the gear. Verify engagement at low speed before full-power runs to ensure smooth operation.

For durability-focused setups, the harder finish provides better resistance to tooth-face wear during frequent gear swaps and longer running sessions. Use the 23T option when you want consistent ratio steps while reducing gear surface wear under heavier loads.