3RACING 3RAC-PG6451 64 Pitch 51T Hard Coated Pinion  [3RAC-PG6451]

Reliable Pinion for Regular Running

The 3RACING 3RAC-PG6451 64 Pitch Pinion Gear 51T combines 7075 aluminium construction with a hard coating to resist surface wear during routine and competitive use. The accurate tooth form supports steady power transfer and minimal drivetrain vibration.

Longer Lasting Tooth Geometry

The protective coating helps maintain the original tooth profile under repeated loads, reducing the risk of premature wear that can upset gear mesh and performance.

Wide Application for 1/10 Scale Models

Compatible with many 1/10 scale on-road and off-road cars, this 51T pinion is a good option when you need to tweak final ratios or replace a worn pinion for cleaner engagement.