3Racing 3RAC-PG6438 64 Pitch 38T Pinion Gear - Hard Coated 7075 Aluminium  [3RAC-PG6438]

High precision pinion for tuning and reliability

The 3Racing 64 Pitch Pinion Gear 38T, model 3RAC-PG6438, is aimed at hobbyists who need accurate, repeatable gear changes. Forged from 7075 aluminium and treated with a hard coating, it is intended to preserve tooth form and support steady drivetrain performance.

Strength without excess weight

7075 aluminium provides a favourable strength to weight balance so the 3Racing pinion keeps rotating mass low while resisting deformation. The hard coated surface improves resistance to abrasion during extended sessions.

Fine-grain tuning for better throttle feel

With a 64 pitch profile you can make small pinion changes to tune acceleration and response. This part suits tuners looking for predictable shifts in gearing for track or local bashing.