3Racing 3RAC-SG6484 84T 64 Pitch Spur Gear - Precision Tune  [3RAC-SG6484]

3RACING 64 Pitch Spur Gear 84T - 3RAC-SG6484
Price:
NZD$7.56
Brand:
3Racing
Model:
3RAC-SG6484
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High accuracy 64 Pitch 84T spur for tuners

The 3Racing 64 Pitch Spur Gear, featuring 84 teeth, delivers the fine tooth accuracy needed for careful gearing choices. Its engineered profile supports repeatable behaviour under load, which helps when dialing in lap time improvements.

Reliable transmission and reduced slop

Built to control drivetrain play, the 3Racing 64 Pitch Spur Gear sustains consistent torque transfer and limits slippage during spirited runs. The 84T count gives small ratio increments so you can tune top speed against acceleration precisely.

Application and chassis compatibility

Compatible with many 64 pitch gear systems, this spur gear integrates cleanly into common 1/10 scale drivetrains. Always double check spline type and gearbox clearance before fitting to ensure correct installation.

You can pair it with various pinion sizes to change the final ratio; choose a pinion that matches your desired speed and torque range while keeping correct mesh.
Keep the mesh clean, avoid grit in the gearbox, and inspect teeth after heavy runs. Replacing worn pinions will also extend spur longevity.
Yes, the tooth profile suits a range of surfaces, but ensure drivetrain sealing and debris protection for off-road running to reduce wear.

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