Serpent 120155 48P/17T Aluminum Pinion Race Gear  [SER120155]

Price:
NZD$23.25
Brand:
Serpent
Model:
SER120155
Condition:
Brand New
Write a review

Precision Aluminum Pinion for Club and Hobby Racing

The Serpent 120155 Aluminum Pinion Gear is crafted to bring consistent, precise power transfer to your RC vehicle. Forged from aluminium, it balances low weight with solid wear resistance for demanding use on track or around the park. Featuring a 48P pitch and 17 teeth, it delivers predictable gearing and smooth drivetrain operation.

Why Aluminium Works Well Here

Aluminium offers a favourable strength to weight ratio that helps reduce rotating mass while remaining robust under load. The Serpent 120155 leverages those properties to improve throttle response and maintain reliable gear engagement during spirited running.

Compatibility Notes and Easy Swap

This pinion fits a broad selection of standard gearboxes and is straightforward to install with basic setup checks. Whether you are refreshing worn parts or tuning gear ratios, the Serpent 120155 integrates easily into common RC layouts.

Will this pinion fit my motor shaft size?

Check your motor shaft diameter against the pinion bore. If they match, the Serpent 120155 will fit; if not, you may need a shim or a different bore version.

Is 48P a common pitch for RC gears?

Yes, 48P is widely used in many RC classes as it balances durability and fine tooth engagement compared to coarser pitches.

Can I use this pinion with brushless setups?

The gear is compatible with both brushed and brushless motors provided the shaft and mesh are correct. Always verify motor clearance and gear ratio for your particular setup.

Copyright © 2008-2025 rcjaz.co.nz All rights reserved