3RACING 64 Pitch 129T Spur Gear - 3RAC-SG64129 Lightweight Upgrade  [3RAC-SG64129]

3RACING 64 Pitch Spur Gear 129T - 3RAC-SG64129
Price:
AUD$6.64
Brand:
3Racing
Model:
3RAC-SG64129
Condition:
Brand New
Write a review

Fine Tooth Spur Gear for Better Power Delivery

The 3RACING 64 Pitch Spur Gear 129T, model 3RAC-SG64129, is aimed at drivers seeking tighter gear engagement and steadier torque flow. Its fine pitch helps cut down vibration and improves drivetrain efficiency.

Performance Benefits

This 129T configuration delivers reduced friction and more even load across the teeth compared with coarser pitches. That reliability makes this spur gear a good fit for both club days and spirited street sessions.

Practical Fitment Advice

Swap this spur into most 1/10 on-road gearboxes as a direct replacement, checking bore and hub compatibility. The lighter profile helps boost acceleration while keeping handling predictable.

Can I run this gear on dirt or loose surfaces?

While designed for on-road use, it can be used on light dirt if you protect the gear from grit. For loose surfaces expect faster wear without regular cleaning.

Should I lubricate the spur gear?

A small amount of light grease on the gear face can reduce noise and wear, but avoid heavy oils that attract dust and debris.

How do I know when the gear needs replacing?

Inspect for rounded or chipped teeth and increased backlash; any unusual vibration under load is a sign to replace the spur.

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