3Racing 48P 29T Pinion Gear - 3RAC-PG4829, 7075 Aluminum [3RAC-PG4829]

3RACING 48 Pitch Pinion Gear 29T (7075 w/ Hard Coating) - 3RAC-PG4829

Price:

CAD$5.24

Brand:

3Racing

Model:

3RAC-PG4829

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R/C General - Gears - Pinion Gears

High precision 3Racing pinion for dependable drivetrains

For hobbyists aiming to tighten drivetrain response, the 3Racing 48 Pitch 29T Pinion Gear provides precise tooth geometry and rugged construction. Made from aircraft-grade 7075 aluminum with a hard coating, this pinion resists wear while keeping gear mesh stable under sustained use. Suited to racers who adjust ratios for track conditions, it helps maintain efficient power transfer and longer service life.

Will this pinion fit most 1/10 scale setups?

This pinion is compatible with many 1/10 scale drivetrains, but always confirm your motor shaft type and pinion bore before installing.

What does the hard coating actually do?

The hard coat improves surface resistance to abrasion and pitting, extending the gear life compared to untreated aluminum under regular racing loads.

Any tips for installing this pinion?

Set a correct mesh with the spur gear, secure the set screw, and check the mesh after a short run. Recheck periodically during break in to avoid premature wear.