Traxxas TRA3951
$3.50

in stock? NO
This item is on back-order. It's difficult to know when it will be available to ship.alternate part numbers:
Gear, 21-T pinion (32-p) (mach. steel)/ set screw
21 Tooth 32 Pitch (0.8 mod) Pinion Gear for the TRA E-Maxx Truck.
gear which is attached directly to the motor.
FEATURES:
Machined Steel Designed for a 3mm shaft
YOU WILL RECEIVE:
One 21 tooth Pinion Gear with 1/8 inch boreOne 3 x 4mm Set Screw
REQUIREMENTS:
Assembly onto an E-Maxx truck. 1.5mm hex wrench to tighten set screw.
COMMENTS:
This gear is only one of two which are used on the E-Maxx dual motor set-up. description revised by: DB November 16, 2012