3RACING 3RAC-SG64112/V2 64 Pitch 112T Spur Gear - Performance Setup  [3RAC-SG64112/V2]

3RACING 64 Pitch Spur Gear 112T Ver 2. - 3RAC-SG64112/V2
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-SG64112/V2
Condition:
Brand New
Write a review

Race Oriented 64 Pitch Spur for Precise Ratio Control

The 3Racing 64 Pitch Spur Gear 112T Ver 2 is engineered to support competitive tuning workflows by offering consistent tooth geometry and reliable engagement. It is intended for racers and tuners who require predictable changes when altering final drive ratios.

Controlled Torque Transfer and Tuning Range

Precision-cut teeth deliver stable torque flow and minimise backlash, aiding consistent lap times. The 64 pitch profile suits higher rpm operation and the 112T count expands tuning options for balancing acceleration against terminal speed in race conditions.

Compatibility with Standard 1/10 Racing Drivetrains

Designed to interface with common 1/10 scale gearboxes and pinion standards, this spur allows straightforward swapping of pinion sizes to achieve desired gear ratios. Its format supports quick changes during race setups and testing sessions.

What mesh tolerance should I aim for in race trim?

Aim for a minimal but even clearance where teeth contact smoothly without binding; recheck after initial run-in and under race temperatures.

Which pinion materials pair best with this spur?

Hard-anodised aluminium pinions work well for weight savings, while steel pinions are preferred when maximum durability is required under heavy loads.

Any recommended checks after installation?

Verify concentricity of the pinion, confirm mesh across rotation, and monitor initial wear after a control run before full race use.