3Racing 64 Pitch 47T Pinion Gear Hard Coated 7075 - 3RAC-PG6447  [3RAC-PG6447]

3Racing 64 Pitch Pinion Gear 47T (7075 w/ Hard Coating) - 3RAC-PG6447
Price:
CAD$5.28
Brand:
3Racing
Model:
3RAC-PG6447
Condition:
Brand New
Write a review

Refine Your Drive with the 3Racing 3RAC-PG6447 47T Pinion

For drivers seeking dependable gearing, the 3Racing 64 Pitch Pinion Gear 47T brings a strong, lightweight option to your drivetrain. Built from 7075 aluminum and treated with a hard coating, this pinion balances durability with precise engagement.

Built to Last with Lightweight Alloy

The 7075 aluminum body keeps weight down while delivering high tensile strength for frequent track use. The protective hard coating reduces surface wear to maintain gear mesh and extend service intervals.

Tuneable 64 Pitch Precision

With 47 teeth and a 64-pitch profile, this pinion lets you fine tune gear ratios for smoother acceleration or better top speed depending on your setup and surface.

Versatile Fit for Many 1/10 Scale Builds

Designed to suit a wide variety of 1/10 scale models that accept 64 pitch parts, this pinion is a straightforward upgrade for racers and hobbyists looking to optimise motor output.

Use a proper pinion holder or bench vise with protective jaws and a small hobby hammer or press for secure, concentric fitting. A few drops of thread locker on the grub screw can help prevent loosening.
The coating is thin and uniform, so mesh settings remain the same as with other 7075 pinions. Check mesh after installation and run-in to confirm smooth engagement.
Yes, the 7075 alloy and hard coat resist wear under higher torque, but pairing with a matched spur gear and proper cooling will maximise service life.

Copyright © 2008-2026 rcjaz.ca All rights reserved