3Racing 3RAC-SG64108/V2 Racing 64 Pitch 108T Spur Gear  [3RAC-SG64108/V2]

3RACING 64 Pitch Spur Gear 108T Ver.2 - 3RAC-SG64108/V2
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-SG64108/V2
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Race-Oriented 64 Pitch Spur for Setup Precision

The 3Racing 3RAC-SG64108/V2 64 pitch 108T spur gear is engineered for tuners focused on tight gear engagement and repeatable drivetrain behaviour. Its 108T profile supports finer ratio adjustments when paired with specific pinion choices, making it a solid option for competitive setups.

Consistent Performance for Tuning Work

Built to deliver stable meshing across multiple runs, the 3Racing 64 pitch spur helps minimise drivetrain variability. This aids drivers and mechanics in isolating other setup variables without gear-induced inconsistencies.

Optimised for Ratio Changes and Testing

Use the 108T spur to refine acceleration curves and top speed targets during test sessions. Its compatibility with common 64 pitch pinions makes quick ratio swaps straightforward, which is useful during setup iterations at the track.

What pinion specs pair best with a 108T spur?

Select a 64 pitch pinion that achieves your target final ratio while keeping motor rpm in the efficient band. Smaller pinions increase torque, larger pinions raise top speed depending on track demands.

How should I set gear mesh for testing?

Start with a small clearance between pinion and spur teeth, then run a paint or paper check to confirm even contact across the face. Consistent mesh reduces heat and wear during repeated runs.

Is this spur suitable for hard racing schedules?

The 3Racing 3RAC-SG64108/V2 is designed for repeated setup work and race use. Regular inspection and correct mesh are advised to maintain peak performance and avoid unexpected failures.