ROCHE 440039 64 Pitch 90T Spur Gear - Classic Black  [RH-440039]

ROCHE 440039 DD 64 Pitch 90T Spur Gear, Black
Price:
£4.11
Brand:
ROCHE
Model:
RH-440039
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

Accurate Spur Gear for Model Drivers

The ROCHE 440039 64 Pitch 90T Spur Gear delivers precise engagement to help engineers and hobby drivers maintain smooth power flow. It is focused on dependable performance for practice and race environments.

Refined Profile for Smooth Operation

The 64 pitch 90 tooth design promotes steady contact patterns and reduced friction, helping to lower drivetrain losses. The black appearance remains discreet and durable under regular use.

Compatibility for Multiple Models

Works across many common RC platforms and supports a range of pinion choices so you can adjust gearing to match track conditions and motor characteristics.

Will this spur gear fit my existing gearbox?

Often yes, but compatibility depends on pitch and mount spacing. Confirm that your pinion and gearbox accept 64 pitch components before purchasing.

How important is correct mesh alignment?

Very important. Proper mesh prevents premature wear, noise, and power loss. Use feeler methods or shims to set a small, even clearance and recheck after initial runs.

Are upgrades available if I need stronger parts?

Yes, many drivers choose reinforced spur gears or different materials for heavier duty use. Check compatibility and consider matching pinion strength and bearings when upgrading.

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