Traxxas 1/10 Scale TRX-4 Trail and Scale Crawler Chassis Kit

  • $389.95


  • TRX-4 Chassis Kit comes unassembled with a full-color assembly guide, all vehicle electronics, wheels, and tires (batteries, charger, and body sold separately)
  • Innovative portal axles provide huge ground clearance and virtually eliminate chassis torque twist
  • Lock differentials and operate the high/low range transmission remotely from the transmitter
  • XL-5 HV ESC and powerful 21T Titan 550 motor accept 6 or 7-cell NiMH or 2 or 3-cell LiPo batteries (sold separately)
  • Waterproof electronics allow you to drive the TRX-4 in the worst conditions


The Traxxas TRX-4 Scale and Trail Crawler set the standard for off-road
versatility with its radical design and rugged durability. The new TRX-4
chassis kit combines the same innovative features as the RTR vehicle with the
fun and excitement of building your own kit. Build your own portal axles,
high/low range transmission, and remotely locking differentials. All the parts
are organized neatly in labeled bags with waterproof electronics and pre-
assembled shocks and suspension links. A fully illustrated color manual makes
the kit as much fun to construct as it is to take off-road. The TRX-4 Chassis
Kit isnt just for expert hobbyists. Traxxas goes the extra mile to make the
full-color instruction book easy to follow and fun to use. Each section
corresponds to a labeled bag with step-by-step assembly instructions. True-to-
scale part illustrations and ruler charts make it easy to differentiate
between different screws, bearings, and gears. Helpful assembly tips and clear
illustrations take the frustration out of the assembly process. Have fun on
the workbench and on the trail with the new TRX-4 Chassis Kit. The TRX-4
Chassis Kit arrives ready to assemble with a full-color instruction guide, TQi
4-channel 2.4GHz radio system, and complete waterproof electronics including
servos, XL-5 HV ESC, and Titan 21T motor. Key parts like shocks and suspension
links come pre-assembled to make building easy and fun. Choose your own body,
battery, and charger (sold separately) to complete your custom ride. A staff
of skilled representatives is on hand to answer your questions via phone,
website, or e-mail. Unmatched parts support keeps your Traxxas vehicle running
strong with parts and support from thousands of hobby dealers worldwide.
Traxxas goes the extra mile to ensure that your RC experience is easy and fun.