Arrowmax AM-664090 Precision 64P 90T Super Differential Gear  [AM-664090]

Arrowmax AM-664090 Super Differential Gear 64P 90T
Price:
£2.82
Brand:
Arrowmax
Model:
AM-664090
Condition:
Brand New
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Arrowmax AM-664090: Precision and Quiet

The Arrowmax AM-664090 Super Differential Gear 64P 90T is crafted to cut drivetrain noise while maintaining robust performance. Its lighter construction aims to lower rotating inertia and preserve predictable handling across laps.

Engineering and Compatibility

The refined tooth geometry improves meshing smoothness versus typical gear profiles, resulting in less vibration. Arrowmax AM-664090 works with a wide range of electric touring and pan car layouts and is offered in sizes from 86T to 110T in 64dp and 68T to 88T in 48dp to suit various gearing strategies.

Value for Track and Hobby Use

Fitting the Arrowmax AM-664090 can reduce audible gear buzz and deliver a more consistent drive feel. Its combination of lightness and strength makes it a suitable choice for club racers and hobbyists aiming for improved drivetrain refinement.

How do I check gear mesh with this part?

Set a small, even gap using standard shimming or a strip of paper to ensure light contact across the tooth face. Recheck under load to confirm no binding and minimal backlash.

Will this improve lap consistency?

By lowering noise and smoothing engagement, the Arrowmax AM-664090 can contribute to steadier drive characteristics, which helps drivers maintain consistent lap times when other setup variables are controlled.

Is any special maintenance required?

Routine inspection, correct lubrication and checking for nicks or wear are sufficient. Replace the gear if teeth show deformation or persistent play develops to avoid secondary damage.

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