3Racing 3RAC-SG6487/V2 64 Pitch 87T Spur Gear Track Upgrade [3RAC-SG6487/V2]

3RACING 64 Pitch Spur Gear 87T Ver.2 - 3RAC-SG6487/V2

Price:

CAD$6.06

Brand:

3Racing

Model:

3RAC-SG6487/V2

Not Available

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

R/C General - Gears - Spur Gears

Precision 87T 64 Pitch Spur Gear for Racing Drivetrains

The 3Racing 64 Pitch Spur Gear 87T Ver.2 is built to deliver tighter gear engagement and reduced drivetrain lash for serious hobbyists. Its 87-tooth layout gives a controlled balance between acceleration and top speed, making it suitable for sprint and touring setups. Installers will find it compatible with many 1/10 scale gearboxes when matched to the correct pinion and shimming.

Will this 87T spur fit my 1/10 touring car?

Check your gearbox's 64 pitch specification and centre distance. If your car uses 64 pitch gears, the 3Racing 3RAC-SG6487/V2 should fit with the correct pinion and mounting spacing.

What pinion range works best with an 87T spur?

For track use, pair the 87T with a smaller pinion to increase acceleration, or a larger pinion for higher top speed. Match gearing to motor rpm and track layout rather than choosing a single fixed ratio.

Any installation tips to reduce noise and wear?

Ensure correct mesh by using feeler method or a gear mesh gauge, secure fasteners to spec, and inspect for burrs before use. A slight break-in under light load helps seat the teeth.