This six piece kit supplies a carbon steel 56T spur and matching 15T pinion intended for the rear gearbox of a range of TRAXXAS 1/10 2WD models. It is designed to carry torque from the motor through the drivetrain and lists the 15T pinion as matching TRX4015T in fitment notes.
Use these parts as service replacements or for ratio tuning. Proper alignment, correct pinion to spur mesh and careful installation of the supplied screw and washers are essential to avoid gear damage.
4690,4683,4686
Fit this carbon steel 56T spur and 15T pinion as a direct aftermarket replacement in the listed TRAXXAS rear gearboxes and verify mesh and fastener torque during setup for steady drivetrain performance.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved