Arrowmax AM-308018 0.8M 18T 7075 Pinion Gear - Precision Component  [AM-308018]

Arrowmax AM-308018 Pinion Gear 0.8M 18T (7075 Hard)
Price:
£5.38
Brand:
Arrowmax
Model:
AM-308018
Condition:
Brand New
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Precision Milled Pinion: Arrowmax AM-308018 0.8M 18T

The Arrowmax AM-308018 0.8M 18T pinion gear is a precision milled component aimed at modelers who value accurate gearing and longevity. Its 7075 aluminium construction provides the rigidity expected for competitive and hobby use alike.

High Strength 7075 Aluminium Build

Crafted from 7075 aluminium, this pinion offers a high strength-to-weight ratio that helps preserve tooth form under load while keeping rotational inertia down for snappy response.

Easy Swap for 0.8M Compatible Models

As an 18T 0.8M pinion, it fits a broad selection of electric RC models that use this standard pitch, making it a practical option when changing gear ratios or replacing a worn pinion.

How do I confirm shaft compatibility?

Measure your motor shaft diameter and spline count and compare with the Arrowmax AM-308018 specifications to ensure the pinion will seat correctly on your motor.

Does aluminium heat affect performance?

Aluminium conducts heat well but the 7075 alloy maintains strength under normal operating temperatures. Monitor motor and gear temperatures during sustained high loads.

What should I check after impacts?

Inspect teeth for nicks, check for any play on the motor shaft and confirm the mesh. Replace the pinion if any tooth damage is evident to avoid further drivetrain harm.

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