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

Precision 64 pitch pinion for tuners

The 3Racing 64 Pitch Pinion Gear 38T, model 3RAC-PG6438, targets modellers who need repeatable gearing adjustments. Forged from 7075 aluminium and finished with a hard coat, it is intended to offer stable mesh and extended tooth life.

Robust yet light alloy design

7075 aluminium delivers a balance of strength and low mass so the 3Racing pinion supports performance without excess rotating weight. The hard coating helps protect the gear surface against abrasion through regular use.

Precise ratio control for improved driveability

The 64 pitch configuration provides finer steps for changing pinion sizes, allowing you to tune acceleration and throttle response with smaller increments. It is suitable for both competitive practice and regular club running.