3RACING 3RAC-PG6456 Racing 56T 64 Pitch Pinion Gear (7075)  [3RAC-PG6456]

3RACING 64 Pitch Pinion Gear 56T (7075 w/ Hard Coating) - 3RAC-PG6456
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-PG6456
Condition:
Brand New
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Race-Oriented 56T Pinion for Consistent Mesh

The 3RACING 3RAC-PG6456 is specified for racers who need dependable 56 tooth performance in 64 pitch systems. Manufactured from 7075 with a hard coating, this pinion is intended to preserve tooth profile through repeated race-level use.

Material and Coating Benefits for Tuning

7075 material reduces deformation under load while the hard coating lowers surface abrasion. Together these traits support repeatable gear engagement, which is important when fine tuning motor position and gearing for lap time consistency.

Application Notes for Competitive Use

This pinion is a practical choice for drivers adjusting gear ratios for acceleration or top speed. Its reliable engagement and wear resistance help maintain setup stability across multiple runs, reducing downtime for parts changes.

How does this pinion affect gear ratio tuning?

Changing to a 56T pinion alters final drive ratio; small changes can have noticeable effects on acceleration and top speed. Recalibrate your gearing and test motor temps after each change.

What should I monitor after installing this pinion?

Monitor motor temperature, check for consistent mesh and listen for noise that indicates misalignment. Verify the hard coated surface shows even wear and no chipping.

Any setup advice for race day?

Confirm gear mesh at the start of the day, run a controlled warm up, and have a spare pinion on hand. Small mesh adjustments can be used to dial noise and temperature tradeoffs.