19:55

TRX4 UPGRADED AND TESTED... AGAIN! OVERDRIVE/UNDERDRIVE GEARING

5:59

Trx 4 Spur Gear Change

9:13

Traxxas TRX4 Sport Kit Upgrade Series - TRX4 Underdrive Gears

7:33

TRX4 Over and Under gears with 4WS

14:02

7 Best Cheap Mods and Simple Traxxas TRX-4 Upgrades

11:29

Top 10 RC Crawlers RTR of 2024

13:17

TRAXXAS TRX4 Overdrive and Underdrive Installation | #ASKHEARNS

16:26

Ultimate Pen Spring Mod to climb steep stuff! I use this on my crawler