Arrowmax AM-364090 64P 90T Precision Spur Gear  [AM-364090]

Arrowmax AM-364090 Spur Gear 64P 90T
Price:
CAD$5.21
Brand:
Arrowmax
Model:
AM-364090
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Accurate engagement for gear trains

The Arrowmax AM-364090 Spur Gear 64P 90T delivers dependable engagement for RC gearboxes and is a go-to option for many hobbyists. It fits a wide range of models that use 64-pitch gearing and helps ensure steady, predictable operation on both track days and practice runs.

Engineered for consistent power transfer

This 90-tooth 64P spur gear is produced with tight tolerances to help maintain steady torque delivery and smooth meshing with compatible pinions. Consistent power transfer is essential for keeping speed and handling stable in racing and club events.

Built for lasting service and fitment

The Arrowmax spur gear is manufactured from quality materials to resist wear and maintain tooth integrity. Its common 64P profile makes it a versatile spare for many touring cars and on-road kits, useful for both newcomers and experienced racers.

What pinion sizes pair well with a 90T 64P spur?

Select a pinion that matches your desired speed and torque; smaller pinions increase torque while larger pinions raise top speed. Check mesh and clearance when swapping sizes.

How do I check gear mesh correctly?

Fit the spur and pinion, then use a strip of paper to set a small gap between teeth while rotating the gears slowly. Tighten hardware and recheck under load to confirm proper engagement.

Are any setup tips to extend gear life?

Keep gears clean of debris, maintain correct mesh, and avoid overstressing with excessive pinion sizes or slipping differentials. Regular inspection for chipped teeth helps prevent failures.

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