3RACING 3RAC-PG6453 64 Pitch 53T Pinion Gear Performance Upgrade  [3RAC-PG6453]

3RACING 64 Pitch Pinion Gear 53T (7075 w/ Hard Coating) - 3RAC-PG6453
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-PG6453
Condition:
Brand New
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Race focused 3RACING 3RAC-PG6453 pinion

Engineered for drivers who tune chassis and gearing, the 3RACING 3RAC-PG6453 offers a stable 64 pitch 53T option. The 7075 aluminium core with a hard coated finish provides a predictable contact patch and reduced surface wear during aggressive runs.

Consistent mesh for setup tuning

Use this pinion when fine tuning gear ratios and motor responses; its hardened face helps preserve tooth form under repeated changes in load. Consistent engagement simplifies setting backlash and minimizes unexpected play during acceleration.

Application notes for race use

The 3RACING 3RAC-PG6453 is suited to 1/10 scale race platforms that use 64 pitch gear trains. Confirm shaft fit and grub screw torque, then recheck mesh after a few heat cycles to maintain optimal running behaviour.

How does this pinion affect gear mesh stability?

The hard coated surface helps keep tooth geometry more consistent over time, which aids repeatable mesh settings and reduces the need for frequent readjustment during practise and qualifying.

Is the 3RACING 3RAC-PG6453 suitable for quick ratio changes at the track?

Yes. Its consistent manufacturing and durable finish make it practical for swapping pinions between sessions to test gear ratios without introducing variable wear effects.

What setup checks are recommended after fitting?

After installation, set mesh with minimal clearance, run a short heat cycle, then recheck mesh and grub screw torque. Monitor tooth faces for any signs of misalignment during initial runs.