3RACING 3RAC-SG4875 48 Pitch 75T Spur Gear - Reliable Mesh Upgrade  [3RAC-SG4875]

3RACING 48 Pitch Spur Gear 75T - 3RAC-SG4875
Price:
£3.29
Brand:
3Racing
Model:
3RAC-SG4875
Condition:
Brand New
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Refine Your RC Drive with 3RACING 75T

The 3RACING 48 Pitch Spur Gear 75T, reference 3RAC-SG4875, is a compact drivetrain part aimed at improving the smoothness of power delivery in 48 pitch systems. Its precise tooth shape supports even engagement across the gear face.

Why Fit This Spur

This 75T spur is chosen to retain standard gearing while lowering noise and uneven wear. It suits pilots who want consistent gearing for practice laps or club events.

Best Practice for Fitting

Install with careful pinion alignment and check tooth contact during a running test. Re-check the mesh and mounting hardware after a few short runs to ensure reliable operation.

Will this fit on my 48 pitch shaft spacing?

Most 48 pitch installations share common spacing, and the 3RACING 3RAC-SG4875 is compatible with those; confirm your pinion size and shaft offset before fitting.

Does tooth count affect handling?

Changing tooth count alters final drive ratio which can influence acceleration and top speed; 75T is a balance for many chassis layouts.

Any tips for long term durability?

Keep the mesh correctly set, remove grit after runs, and inspect teeth for chipping to maintain reliable long term service.

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