3Racing 3RAC-SG6499/V2 64 Pitch 99T Spur Gear Off-Road Favourite  [3RAC-SG6499/V2]

3RACING 64 Pitch Spur Gear 99T Ver.2 - 3RAC-SG6499/V2
Price:
AUD$6.60
Brand:
3Racing
Model:
3RAC-SG6499/V2
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Fine Adjustment for Gearing with 3Racing 64 Pitch Spur

The 3Racing 64 Pitch Spur Gear 99T Ver.2, model 3RAC-SG6499/V2, is intended for drivers who want more precise control over their overall gear ratio. With 99 teeth you can make small, manageable changes to tune acceleration and top-end balance. It works well in many 64 pitch compatible setups when careful meshing and fitment are observed.

Why Use a 99 Tooth Spur from 3Racing?

A higher tooth count offers finer steps between ratios, which helps when dialing in handling across different surfaces. The 3Racing profile aims for even load distribution across teeth to support consistent performance during typical hobby and club use.

Installation and Practical Notes

Check pinion match and ensure correct mesh during installation. The 3Racing spur is designed for general compatibility with common chassis types, so it can be a useful part to keep in the spares box.

Do I need a special pinion for this 64 pitch spur?

You should match a 64 pitch pinion with the correct tooth count and bore fit; no special pinion is required beyond standard 64 pitch compatibility.

How do I check gear mesh properly?

Set a small clearance between pinion and spur, rotate the gears by hand to confirm smooth contact, then secure components and recheck after short test runs.

Is the 3Racing spur easy to service?

Yes, it can be inspected and cleaned like any standard spur gear; keep debris out of the mesh area and inspect teeth regularly for wear.

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