3RACING 3RAC-PG6437 64 Pitch 37T Pinion Gear Hard Coated 7075  [3RAC-PG6437]

Precision Pinion Upgrade for Cleaner Gear Mesh

The 3RACING 3RAC-PG6437 64 Pitch Pinion Gear 37T is built from durable 7075 aluminum with a hard coating that improves wear resistance and keeps tooth profiles stable under load. It delivers dependable power transfer so you spend more time running and less time replacing parts.

Performance and Longevity on Track

This 64 pitch pinion is designed for smooth engagement and accurate tooth profiles, helping reduce vibration and irregular wear. The hard-coated finish helps the gear hold up under repeated high-rpm use, making it a practical upgrade for club racing and spirited street runs.

Wide 1/10 Scale Compatibility

Engineered to work with many 1/10 scale electric cars and buggies, the 37T size is a common option for tuning top speed versus acceleration. It fits typical spur gear pairings without requiring exotic adjustments.