This is a replacement Traxxas Plastic Servo Gear Set, and is intended for use with the Traxxas 2055, and 2056 servos.
Friday, Sep 7 2018 (about 2 years ago)
Traxxas Plastic Servo Gear Set (TRA2055/2056)
It’s plastic, if original gears are broken this won’t be any better. Mine broke within first drive and I’ve since moved on to metal gears.