Serpent 120166 - 48P/28T Hard Aluminum Pinion Gear Precision Race Pinion  [SER120166]

Refine Drivetrain Performance with Serpent 120166

Upgrade your RC drivetrain with the Serpent 120166 48P/28T motor pinion to improve gear engagement and deliver smooth acceleration. Machined from hard aluminum, this pinion offers durable performance for racers and tuners who demand consistency.

Built for Accuracy and Long Service

The 48-pitch, 28-tooth layout ensures steady torque transfer and smooth meshing under load. Its hard aluminum construction resists wear during intense track sessions and frequent running.

Fits 48-Pitch Systems Easily

Designed for 48-pitch gear trains, the precise tooth profile allows straightforward installation and a snug fit that reduces slippage and noise. It pairs well with most standard 48P spur gears.

Right Choice for Upgrades and Replacements

Whether replacing a worn pinion or tuning gearing for better lap times, the Serpent 120166 pinion is a dependable upgrade that helps maintain tooth geometry and prolong service life.