TRX-4 Technology and Innovation-Now Available as a Kit!

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 isn’t 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.

Choose the performance you want!

Select the right Traxxas iD battery to fit your needs from the options below

Battery	2960X 5000 mAh NiMH	2843X 5800 mAh 2s LiPo	2872X 5000 mAh 3s LiPo

Add the Battery/Charger Completer Pack (2994) for the Ultimate Combo.

Choose your TRX-4 charging option!

Traxxas iD Auto Battery Identification works exclusively with EZ Peak chargers

Charger	2969 2-amp NiMH charger	2970 EZ-Peak Plus	2971 EZ-Peak Live
Charging Amperage	2-amp	4-amp	12-amp

MODEL 82016-4: Unassembled TRX-4 Chassis Kit, TQi™ 2.4GHz 4-Channel Radio System, XL-5 HV Electronic Speed Control, and Titan^® 21T 550 motor. Requires: Body, Battery, and Charger