Xenon Racing GPR48-089 48 Pitch 89T Spur for Touring Cars  [GPR48-089]

Price:
AUD$10.67
Brand:
Xenon Racing
Model:
GPR48-089
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Track-Focused Gear Tuning with Xenon Racing GPR48-089

The Xenon Racing GPR48-089 is a 48 pitch spur gear tailored to 1/10 scale touring cars. With 89 teeth it gives racers the ability to make subtle gearing changes so acceleration, midrange and top speed can be balanced for a given circuit. It is aimed at drivers who prefer precise, predictable adjustments over coarse jumps in ratio.

Essential Features of the 89 Tooth Spur

  • Compatibility: Intended for standard 1/10 touring car gearboxes for easy installation.
  • Tooth Count: 89T allowing more granular tuning between pinion steps.
  • Material: Made to resist wear under frequent race conditions.
  • Application: Best for racers focused on consistent lap times and finely tuned gear ratios.
The GPR48-089 is made to fit common 1/10 spur mounts, but confirm your mount diameter and screw pattern to ensure compatibility before fitting.
Set a small amount of backlash so teeth engage cleanly without binding. Use a business card or gear gauge to get a consistent mesh and recheck after a few runs.
Yes, but match your pinion size and motor settings to avoid excessive stress on the spur and drivetrain. Monitor wear if you run higher torque setups frequently.

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