Arrowmax AM-348018 48P 18T 7075 Hard Pinion Gear - Lightweight Strength  [AM-348018]

Arrowmax AM-348018 Pinion Gear 48P 18T 7075 Hard
Price:
AUD$7.95
Brand:
Arrowmax
Model:
AM-348018
Condition:
Brand New
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Reliable 48P 18T Pinion for Everyday Tuning

The Arrowmax AM-348018 Pinion Gear is a practical upgrade for pilots who want consistent gearing behaviour. Its 48-pitch, 18-tooth specification fits many popular motor setups and makes fine tuning straightforward.

7075 aluminium construction for dependable service

Forged from 7075 aluminium and finished with a hard coat, this pinion balances lightness with durability. The finish supports smooth meshing and reduces the risk of rapid wear in normal hobby use.

Flexible fit for multiple model types

This pinion suits a variety of RC formats that use 48-pitch gears, from street-style on-road models to light-duty off-road buggies. It lets you experiment with ratios without complex modifications.

Do I need special tools to fit this pinion?

You will want a proper pinion puller and a small hex driver or nut driver for the set screw. A gear mesh gauge or a strip of paper helps set the correct mesh.

Is this suitable for high-RPM setups?

7075 aluminium handles higher RPMs well in hobby situations, but keep an eye on wear if you run extremely high power or prolonged sessions. Regular inspection is recommended.

How do I match this with a spur gear?

Choose a spur gear that gives your desired final ratio; small changes in pinion teeth can have a noticeable effect. Test on a safe surface and monitor motor temps when changing ratios.

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