3Racing 7075 Hard Coated Pinion 43T 48P 3RAC-PG4843  [3RAC-PG4843]

3RACING 48 Pitch Pinion Gear 43T (7075 w/ Hard Coating) - 3RAC-PG4843
Price:
AUD$6.60
Brand:
3Racing
Model:
3RAC-PG4843
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Compact High Strength Pinion for Competitive Setups

The 3Racing 48 Pitch Pinion Gear 43T (3RAC-PG4843) is manufactured from 7075 aluminium with a hard coat finish to withstand abrasion. Its compact build keeps rotating mass down while maintaining solid tooth engagement in 48P systems.

Built to Withstand Frequent Use

The 3Racing 48P Pinion Gear blends material strength with a protective coating to reduce surface wear and prolong service intervals, helping maintain consistent gear meshing over many runs.

Useable for Precise Ratio Tweaks

The 43-tooth option gives a practical step for adjusting top speed versus acceleration, allowing you to refine drive characteristics for different tracks or tyres.

Will this pinion change my car handling?

Changing pinion tooth count alters gearing; the 43T on the 3Racing 3RAC-PG4843 can shift acceleration and top speed, so test on track and adjust pinion height and mesh as needed.

How do I protect the hard coat during installation?

Handle the pinion carefully, avoid filing the coated surfaces, and tighten grub screws to manufacturer torque while checking alignment to preserve the finish.

Is this a good upgrade from stock plastic pinions?

Yes, a hard-coated 7075 aluminium pinion like the 3RAC-PG4843 typically offers better wear resistance and more consistent gear engagement than standard plastic parts.

Copyright © 2008-2025 rcjaz.com.au All rights reserved