Description
These lightweight aluminum pinion gears allow your motor to speed up faster for improved performance on the track.
These gears are machined true from high quality aluminum.
Features:
-Etched for easy identification
-Less rotating mass for quicker motor acceleration
-Choose from 21 to 50 tooth gears
-64 pitch teeth with standard 3.17mm bore.
-Includes set screw
Rotor Ron approved! #RotorRon