48-Pitch 25T Ultra-Hard Pinion YOKPG4825 by Yokomo  [YOKPG4825]

Fine-Tuned 48-Pitch Pinion for Reliable Wear Resistance

The Yokomo YOKPG4825 is crafted as a 48-pitch pinion intended for hobby drivetrains that use standard 48-pitch gearing. With 25 teeth and an ultra-hard specification, it focuses on resisting tooth wear while delivering steady engagement across frequent setup changes and maintenance cycles.

Functionally, the pinion establishes the gear ratio between motor and spur, so changes here influence throttle response and top-end speed as well as motor stress. When fitting, check alignment and backlash carefully so the gears mesh cleanly without excessive load on individual teeth.

For careful tuning, the YOKPG4825 provides a durable 25T choice for incremental ratio adjustments. Combine it with matched spur gears, check mesh after initial runs, and remove debris promptly to preserve smooth operation and longevity.