3Racing 48 Pitch 74T Spur Gear 3RAC-SG4874 Performance Part  [3RAC-SG4874]

3RACING 48 Pitch Spur Gear 74T - 3RAC-SG4874
Price:
£3.29
Brand:
3Racing
Model:
3RAC-SG4874
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

Consistent 48-pitch spur for precise power delivery

The 3Racing 48 Pitch Spur Gear 74T - 3RAC-SG4874 is built to provide steady engagement and smooth torque transfer for everyday running and light competition. It helps maintain consistent drivetrain timing across different load conditions.

Designed for common 48-pitch drivetrains

This 74-tooth spur fits many chassis that use 48-pitch systems, making it a practical replacement for worn parts. It is a straightforward component for those refreshing a gearbox or updating a setup.

Handy for ratio adjustments and upkeep

Use this spur to experiment with gear ratios or to restore factory specifications. Its tooth count supports fine increments when changing pinions, aiding in achieving the best compromise between acceleration and top speed.

It is made for 48-pitch systems, but you should confirm spline count and mounting flange compatibility on your chassis to ensure a correct fit.
Replacing a worn spur with a correctly meshed 74T can reduce uneven load on pinion teeth and improve overall drivetrain longevity, provided mesh and alignment are correct.
Pinion selection depends on motor and desired ratio. Start with the pinion closest to your previous setup and adjust in small steps to reach the handling and speed you want.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved