Arrowmax AM-664086 64P 86T Race Spur Gear  [AM-664086]

Arrowmax AM-664086 Super Differential Gear 64P 86T
Price:
£2.82
Brand:
Arrowmax
Model:
AM-664086
Condition:
Brand New
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Overview of Arrowmax AM-664086 Spur Gear

The Arrowmax AM-664086 Super Differential Gear is a precision 64P 86T spur gear suited to electric touring and pan car applications. Its configuration aims to reduce vibration and unwanted noise while maintaining sufficient strength for track use.

Compatibility and Typical Use

This spur gear fits many electric touring and pan car gearboxes that use 64-pitch components. The design supports straightforward upgrades and changes to gearing for improved vehicle balance and speed control.

Performance Traits and Longevity

The tooth profile on the Arrowmax AM-664086 promotes consistent meshing and lower running noise during high-speed operation. With correct installation and routine inspection, the gear should deliver reliable service over many sessions.

Will it work with older pan car designs?

Often yes, provided the older chassis uses a 64-pitch system and the gearbox accepts the 86-tooth diameter. Verify clearances and mesh before committing to longer runs.

What backlash should I aim for?

Aim for a small, even backlash that allows smooth engagement without binding. Exact numbers depend on your chassis and setup, so fine-tune while monitoring tooth contact under load.

How often should I replace the spur gear?

Replace the spur if you notice visible wear, rounded tooth profiles, or any chips. Routine checks after heavy sessions help catch issues early and protect the mating pinion.

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