3Racing 3RAC-PG6448 48T 64 Pitch Racing Pinion 7075 Aluminium  [3RAC-PG6448]

3RACING 64 Pitch Pinion Gear 48T (7075 w/ Hard Coating) - 3RAC-PG6448
Price:
USD$3.80
Brand:
3Racing
Model:
3RAC-PG6448
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Racing-Grade 7075 Pinion for Tuning and Reliability

Engineered for precise ratio changes, the 3Racing 64 Pitch Pinion Gear 48T uses 7075 aluminium and a hard surface treatment to sustain tooth accuracy under load. Its construction aims to deliver repeatable mesh and dependable life span when used in tuned transmissions. Use it as part of a planned gearing strategy to refine acceleration and top speed balance.

Which applications suit the 3RAC-PG6448?

Intended for setups running 64 pitch gear trains where a 48T pinion is required; compatible with standard 64 pitch spurs and gearboxes designed for that pitch.

Any setup recommendations for racing use?

Verify precise mesh, prefer a minimal but free backlash, and perform final checks after a warm-up run. Small mesh corrections can affect both efficiency and tooth life.

How does the hard coating affect maintenance?

The coating reduces abrasive wear, so routine cleaning and inspection are usually sufficient. Avoid harsh abrasives that could damage the surface treatment.