3RACING 3RAC-SG64117 64 Pitch Spur Gear - Race Grade Replacement  [3RAC-SG64117]

3RACING 64 Pitch Spur Gear 117T - 3RAC-SG64117
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-SG64117
Condition:
Brand New
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Race-Focused Spur Gear 3RACING 64 Pitch 117T

The 3RACING 64 Pitch Spur Gear 117T, item 3RAC-SG64117, is engineered for competitive and serious club level use where precise tooth engagement is required. The 64 pitch geometry supports repeatable mesh with minimal variation under load.

Technical Highlights for Tuners

  • Durability: Produced to resist typical wear cycles experienced in high use racing and practice sessions.
  • Precision: Consistent tooth form and tight tolerances reduce differential and gearbox lash for better control.
  • Compatibility: Integrates with standard 64 pitch pinions and common 1/10 on-road gearbox layouts used in race setups.

Application Notes

Use this spur when you require predictable drivetrain behaviour during setup changes. Confirm centre distance and backlash during installation and monitor wear after high stress events.

What checks are critical after fitting the spur gear?

Verify backlash at operating temperature, ensure pinion runout is minimal, and confirm no binding across full steering and suspension travel.

How does 64 pitch affect pinion selection?

Pinions must match 64 pitch to avoid premature wear; consider pinion material and hardness relative to running conditions for longevity.

Recommended inspection intervals for racing use?

Inspect after intense sessions and prior to events; look for tooth rounding, chip marks, and increased backlash that can signal replacement.