3Racing 64 Pitch Spur Gear 105T Version 2 - 3RAC-SG64105/V2 Competition Spec  [3RAC-SG64105/V2]

3RACING 64 Pitch Spur Gear 105T Ver.2 - 3RAC-SG64105/V2
Price:
AUD$6.59
Brand:
3Racing
Model:
3RAC-SG64105/V2
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Precise gearing for competitive use

The 3Racing 64 Pitch Spur Gear 105T Version 2 delivers a reliable option for drivers tuning gear ratios. The 105-tooth count offers a refined compromise between acceleration and top end, suitable for a wide variety of race setups.

Reliability under race conditions

Designed to limit friction and extend service life, the 3Racing 105T spur helps maintain a steady drivetrain feel across repeated heats. Consistent engagement reduces unexpected drivetrain losses.

Useful for setup adjustments

Use the 3Racing 105T spur when experimenting with pinion changes to achieve incremental performance improvements. Its tooth count allows more precise adjustments than coarser spurs.

Can this gear be used with brushless setups?

Yes, the spur is compatible with brushless motor systems where the drivetrain uses 64 pitch gearing; ensure mesh and motor mount clearance are correct.

Will it change gearing feel compared to 48 pitch?

Compared with coarser pitches, 64 pitch spurs provide finer steps and often smoother engagement, which can affect throttle modulation and traction control.

When should I replace the spur?

Inspect for tooth wear or chipping after heavy use and replace if tooth profiles appear rounded or uneven to avoid drivetrain damage.

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