3RACING 3RAC-PG4822 22T Race Pinion 48 Pitch Hard Coated 7075  [3RAC-PG4822]

3RACING 48 Pitch Pinion Gear 22T (7075 w/ Hard Coating) - 3RAC-PG4822
Price:
USD$3.80
Brand:
3Racing
Model:
3RAC-PG4822
Condition:
Brand New
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Race Oriented 3RACING 3RAC-PG4822 22T Pinion

The 3Racing 48 Pitch Pinion Gear 22T uses 7075 aluminium with a hard coating to provide dependable wear resistance under frequent tuning and track conditions. It is intended for competitors and tuners who need consistent gear behaviour during setup changes.

Material and Coating Considerations

7075 aluminium offers a favorable strength profile for loaded gears, while the hard coated finish reduces surface degradation that can alter tooth profile during extended running or repeated gear swaps.

Tuning and Setup Notes

As a 22T option in the 48 pitch family, this pinion lets racers make small, predictable changes to gear ratio. Pairing pinion swaps with spur adjustments helps dial acceleration and top speed for specific tracks or conditions.

How does tooth count affect lap times?

Small changes to pinion teeth alter acceleration and top speed; a higher tooth count typically raises top speed while reducing acceleration, so test changes on track.

Any setup tips for reliable mesh?

Start with manufacturer recommended mesh, run at low throttle to check engagement, and lock set screws once alignment is confirmed to avoid slippage.

Recommended checks between races?

Inspect teeth for wear, ensure set screws remain tight, and clean any debris from the mesh to maintain consistent gear performance.