3RACING 48 Pitch Spur Gear 89T 3RAC-SG4889 Performance Spur Gear  [3RAC-SG4889]

3RACING 48 Pitch Spur Gear 89T - 3RAC-SG4889
Price:
AUD$6.59
Brand:
3Racing
Model:
3RAC-SG4889
Condition:
Brand New
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Get consistent drive with the 3RACING 48 Pitch Spur Gear 89T

The 3RACING 48 Pitch Spur Gear 89T is a simple way to refine your vehicle's gear ratio for varied use. It provides dependable engagement for mixed driving, from open lawns to club tracks.

Practical benefits

Whether you want a smoother throttle curve or a bit more acceleration for rough sections, this 89T spur lets you tailor final drive without swapping major components. It is a good match for many 1/10 scale setups.

Typical applications

  • Bashing and play: Use to boost torque for rough runs.
  • Local racing: Tune gearing for better lap consistency.
  • Maintenance friendly: Easy to inspect and replace during routine checks.
Yes, the spur gear works with slipper clutch setups provided the gear pitch and mounting align; confirm tooth count and shaft spacing before installation.
Changing spur teeth affects final ratio; increasing teeth generally shifts the balance toward torque which can raise current draw slightly depending on pinion choice and motor gearing.
Set pinion and spur with a thin paper test or a small feeler to ensure slight contact across the tooth face, then lock hardware and re-test under light throttle to confirm no binding.

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