3Racing 64 Pitch 78T Spur Gear 3RAC-SG6478 Off-Road Favourite [3RAC-SG6478]

3RACING 64 Pitch Spur Gear 78T - 3RAC-SG6478

Price:

AUD$6.60

Brand:

3Racing

Model:

3RAC-SG6478

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R/C General - Gears - Spur Gears

Durable 3Racing 64 Pitch Spur Gear 78T

This 78T spur gear from 3Racing brings consistent tooth engagement to help reduce drivetrain lash and deliver more consistent lap times. Its fine 64 pitch profile suits setups where precise gear contact matters.

Why this is a good fit

Engineered for repeated use, the spur holds up well under normal racing stresses and casual running. Compatible with a wide selection of 64 pitch pinions, it is a simple upgrade to improve drivetrain reliability.

Will this fit my 1/10 buggy?

Many 1/10 buggies use 64 pitch gearing; check chassis clearance and mount pattern to confirm the larger diameter of a 78T spur will fit.

How do I set the correct gear mesh?

Set a small tooth-to-tooth clearance using a paper gauge or feeler, then secure pinion and spur once the mesh is even across the face of the gears.

Are spare spurs easy to replace trackside?

Yes, a replacement spur can usually be swapped quickly if you carry the correct tools and a matching pinion to restore correct mesh.