3Racing 3RAC-SG4876 48 Pitch 76T Spur Gear - Race Tune [3RAC-SG4876]

3RACING 48 Pitch Spur Gear 76T - 3RAC-SG4876

Price:

CAD$6.06

Brand:

3Racing

Model:

3RAC-SG4876

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R/C General - Gears - Spur Gears

Fine-Tune Your RC Drivetrain with a 48 Pitch Spur

The 3Racing 48 Pitch Spur Gear 76T, model 3RAC-SG4876, is a practical upgrade for hobbyists seeking cleaner power delivery. Machined for consistent tooth contact, it reduces drivetrain friction and helps maintain smooth acceleration during high speed runs and competitive events. The 76-tooth layout balances acceleration and top speed to suit a variety of racing formats.

Why Choose the 3Racing 48 Pitch Spur

Precision Design: The 48 pitch profile gives steady gear meshing to reduce noise and limit uneven wear.
Durability: Manufactured to withstand frequent use and the demands of club racing.
Compatibility: Works with common 48 pitch gearsets for flexible tuning and swap options.
Performance Boost: Improves power transfer for crisper throttle response and stable top end.

Will this 76T spur fit my 1/10 scale kit?

Many 1/10 scale cars that use 48 pitch gearing will accept the 3Racing 3RAC-SG4876, but always verify your chassis gear spacing and pinion fit before installation.

How should I set the gear mesh for best results?

Use a small shim or paper method to achieve a snug but free mesh, check for even tooth contact across the face, and recheck after a short break-in run.

Any tips for installation and maintenance?

Keep the spur and pinion clean, inspect for chipped teeth after hard runs, and ensure the motor mount and gearbox are aligned to avoid premature wear.