Serpent SER120151 Aluminium 48P 13T Hard Pinion Gear  [SER120151]

Serpent SER120151 Motor-pinion Aluminium Hard 48P / 13T
Price:
CAD$18.47
Brand:
Serpent
Model:
SER120151
Condition:
Brand New
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Long-Lasting Drive with Serpent SER120151 Aluminium Pinion

The Serpent SER120151 motor pinion is a tough upgrade for hobbyists who value precise gearing. Crafted from hard aluminium, this 48 pitch, 13-tooth pinion delivers dependable meshing and extended service life for everyday running and spirited track sessions.

Fitment and Typical Uses

This pinion suits any RC model that uses 48 pitch gears and works well as an upgrade or replacement for worn steel parts. The Serpent SER120151 maintains smooth power transfer and repeatable engagement across on-road and rougher surfaces.

Aluminium Benefits for RC Pinions

Aluminium pinions offer a good balance of strength and low mass, reducing rotating inertia and easing load on the motor. The Serpent SER120151 provides that balance, giving efficient performance without unnecessary weight penalties.

Is the Serpent SER120151 suitable for high speed runs?

Yes. The hard aluminium construction stands up well to sustained higher RPMs when mounted and meshed correctly.

Will this pinion fit a standard 48P motor shaft?

It is designed for 48 pitch systems; check your shaft diameter and set a correct gear mesh to ensure a secure fit.

How should I set the gear mesh with this aluminium pinion?

Start with a thin card method to get even backlash, then tighten the grub screw and recheck under load. Recheck after a short run to confirm the mesh.

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