3RACING 3RAC-PG6431 31T 64 Pitch Hard Coat Pinion  [3RAC-PG6431]

Sturdy 31T pinion from 3RACING for consistent runs

The 3RACING 64 Pitch 31T Pinion Gear is designed for hobbyists seeking reliable drivetrain behaviour. Built from 7075 aluminium and finished with a hard coating, this pinion is suited to regular track use and setup changes.

Durability plus light weight

Using 7075 aluminium keeps the pinion light yet strong, helping acceleration while resisting bending. The hard surface finish improves tooth life when compared to untreated alloys.

Fine pitch for tuned engagement

The 64 pitch, 31 tooth layout allows accurate gearing adjustments and precise engagement with compatible spur gears, aiding predictable power delivery across different conditions.

Works with many 1/10 scale cars

This 3RACING pinion fits numerous 1/10 scale models that use 64 pitch gear systems. It is suitable for replacing worn gears or testing alternate ratios during setup sessions.