Trx 4 Spur Gear Change
7:45
TRX4 Brass Yes or No??
21:56
Rebuilding my Trx4 (part 1) (the transmission)
13:43
Traxxas TRX4 Sport Kit Upgrade Series - 45T Spur Gear, 12T Pinion and Aluminum Motor Mount
5:24
TRAXXAS TRX4 How to Change the Pinion Gear - A Guide
17:40
ALL my TRX-4 upgrades! Where to SPEND vs. SAVE
16:26
Ultimate Pen Spring Mod to climb steep stuff! I use this on my crawler
6:57
TRX 4 Comp Build Pt 2 Transmission
11:11