3Racing 3RAC-SG6487/V2 64 Pitch 87T Spur Gear Competition Part [3RAC-SG6487/V2]

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

Price:

£3.29

Brand:

3Racing

Model:

3RAC-SG6487/V2

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R/C General - Gears - Spur Gears

High-Accuracy 87T 64 Pitch Spur for Drivetrain Consistency

The 3Racing 64 Pitch Spur Gear 87T Ver.2 provides accurate tooth spacing to reduce backlash and promote predictable power delivery. Its 87-tooth configuration is suited to a range of racing applications when correctly matched to pinions and motor characteristics. This part is a straightforward upgrade for those tuning gearing for circuits or club events.

Can I use this spur with brushless setups?

Yes, the 3Racing 3RAC-SG6487/V2 is compatible with brushless systems as long as the gearbox accepts 64 pitch spur gears and the pinion and battery match the motor's rpm range.

Should I change my diffs when changing spur size?

Changing spur size alters drivetrain loads. Inspect differential condition and oil weight after gearing changes and adjust diff setup if you notice different drive behaviour.

What inspection routine is recommended?

Regularly check for chipped teeth, even wear, secure mounting screws, and correct mesh. Replace the spur if you find significant wear or damage.