3Racing 3RAC-SG4885 48P 85T Spur Gear Performance Upgrade [3RAC-SG4885]

3RACING 48 Pitch Spur Gear 85T - 3RAC-SG4885

Price:

AUD$6.60

Brand:

3Racing

Model:

3RAC-SG4885

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R/C General - Gears - Spur Gears

Durable 48 Pitch Spur for Repeatable Results

The 3Racing 48 Pitch Spur Gear 85T is built for enthusiasts who need consistent gear behaviour across practice and race runs. Its profile helps maintain stable engagement and reduces irregular drivetrain feedback.

Design Highlights

Tooth Count: 85T for stronger low speed response and controlled acceleration.
Pitch: 48 pitch that pairs with commonly used pinions in RC kits.
Material: Tough construction intended for repeated track use.

Practical Advice for Use

Use this spur when changing gearing to suit tighter tracks or when you want a more forgiving throttle feel. Proper mesh setup will extend gear life and keep handling predictable.

Will this fit on an off road buggy with 48 pitch pinion?

Yes, provided the buggy uses a 48 pitch pinion and the motor spacing allows correct mesh, the spur will be compatible.

How should I check mesh after installation?

Set a small backlash, spin the drivetrain by hand and inspect tooth contact. Run briefly at low speed to confirm there is no binding or excess noise.

Is this spur suitable for heavy duty club use?

The robust build handles frequent running, though heavy competition schedules may benefit from periodic inspection and replacement as part of routine maintenance.