JOYSOG 2 speed transmission for traxxas trx4 from Amazon.
21:56
Rebuilding my Trx4 (part 1) (the transmission)
17:08
Meus Racing 2-Speed Transmission For The TRX4M! Installation, Speed Tests & More
26:06
Redcat ascent 18 review and upgrade.
38:04
Installing the Front end
39:21
video 2. Aligning the top plate
19:44
Injora Diamond Axles,Meus 2 Speed Transmission, LGRP Black Label, New Build Testing!
31:25
TRAXXAS trx6 and Ultimate hauler, long term review!
54:25