Serpent SER120174 Aluminium Hard Pinion 48P 36T - Precision Drivetrain [SER120174]

Serpent SER120174 Motor-pinion Aluminium Hard 48P / 36T

Price:

£11.10

Brand:

Serpent

Model:

SER120174

Condition:

Brand New

Quantity:

Write a review

Description
FAQ

Improve Drivetrain Precision with Serpent SER120174

RC enthusiasts can refine gear engagement using the Serpent SER120174 aluminium motor pinion. The 48-pitch, 36-tooth hard aluminium construction delivers steady tooth geometry for reliable runs.

Designed for Consistent Running

Hard aluminium offers a good compromise between robustness and low inertia, helping reduce motor load and smoothing acceleration. The pinion suits racers and weekend tuners seeking repeatable results.

Fitment and Tuning Tips

This 48-pitch, 36-tooth pinion fits into drivetrains that call for that specification and is a straightforward upgrade to improve gear mesh accuracy. Always check mesh and secure the grub screw after initial test runs.

How do I check whether the pinion matches my spur gear?

Verify both pinion and spur use 48-pitch specification and confirm the tooth counts you want for the final ratio; check physical fit on the motor shaft too.

Any maintenance advice for aluminium pinions?

Keep the pinion clean from grit, inspect teeth for nicks, and ensure grub screws are tight. Replace the pinion if you notice significant wear to protect the spur gear.

Hot Brands