Build your own TRX-4 with the TRX-4 Unassembled Kit (#82016-4) version. The kit includes the powerful TQi radio system and the XL-5HV power system. The kit is easy and fun to build with the detailed illustrated instructions. To speed up the build, key parts like shocks and linkages are professionally pre-assembled at the factory. - More information coming soon

 

The Traxxas TRX-4 Scale and Trail Crawler is an all-new Traxxas design that instantly obsoletes the status quo with greatly expanded features, versatility, and capability. In other words, we built it the Traxxas way, rugged, powerful, and ready for fun! With availability in Mid-May, it’s arriving just in time for spring and summer outdoor action. Check out the features and images below to get the latest scoop on this incredible machine.

Ultimate Ground Clearance

The TRX-4 Scale and Trail Crawler is equipped right out of the box with Traxxas' game-changing portal axle set. Portal axles lift the truck at the wheels for huge center pumpkin ground clearance. In order to achieve the same clearance with straight axles (and not get stuck), your tires would have to be over an inch taller than the TRX-4's tires. Straddling boulders with ease, the TRX-4 chassis definitely takes the path less travelled and simply leaves all the others behind.

Torque Twist Eliminated

The portal axles use gear reduction right at the wheels that dramatically reduces undesirable torque twist. Total axle gear reduction is over twice non-portal designs. The Titan 550 motor torque is translated into straight, powerful, forward motion, rather than wasted energy twisting your rig right off the rocks.

Improved Geometry

Portal axle geometry raises the axle link mounts and center driveshaft, greatly reducing critical driveshaft and suspension link angles. This means less strain on the driveshafts, and the higher suspension links provide greater clearance with less scraping and dragging across the rocks. The steering drag link and tie rod are also raised up and out of harm's way.

Rigid Steel Frame

A heavy-duty formed-steel ladder frame with molded cross members creates an extremely rigid backbone that lets the suspension do the work it was designed to do. You’ll feel the difference on trails where the elimination of chassis flex allows for precise wheel placement when navigating technical terrain.

Remote Locking Differentials

Traxxas gives you the versatility to lock and unlock the front and rear differentials to suit your driving needs directly from your transmitter. Leave the differentials unlocked for relaxed driving on the trail with smooth, tight turning and better handling at high speeds. When the trail gets technical, lock the front and rear differentials, or just the front, for superior grip over extreme terrain. Our patented design has been proven rugged and capable in the Traxxas Summit. New sleeved micro cables control the differential action for scale appearance, without limiting the huge suspension articulation.

45° Steering Angle

Traditional crawlers sacrifice turning radius for traction. The TRX-4’s remote locking differentials disengage to take full advantage of its superior 45 degree steering angle. Once you clear the obstacle, re-engage the differentials for ultimate traction

Hi/Low Range Transmission

When the going gets tough, use your transmitter to shift into low range for incredible 4-wheel drive pulling torque. Shift into high range for blasting down the trail. The plush suspension design absorbs rough terrain with ease and delivers outstanding scale appearance. Unmatched versatility makes the TRX-4 Scale and Trail Crawler adaptable to just about any situation or driving style. Scale Detail

The TRX-4 Trail and Scale is being shown with the legendary Land Rover Defender body, complete with exciting scale details for an authentic 4-wheelin’ experience. We’ve included a functional spare wheel and tire, an off-road jack, and spare fuel canisters. Secure your trail gear in the included roof basket. There’s even a snorkel for taking the waterproof TRX-4 through creek crossings. The rugged bumpers provide clearance and protection and are equipped with recovery D-rings. The front bumper is designed to be compatible with many popular off-road accessories

Inner Fenders

The scale details did not stop with the body. We went underneath to install detailed inner fenders that integrate with the scale look of the floor pans and shock towers, keeping rocks, mud, and twigs out of the chassis. The inner fenders are also equipped with pockets to install our optional LED rock light kit (sold separately) to light up the night trail, casting light right where it’s needed. The rock lights make changing a “flat tire” on the trail a breeze! ;-) Integrated rock sliders help protect the body from damage.

  • Length: 23.07 inches (586mm)
  • Front Track: 9.78 inches (249mm)
  • Rear Track: 9.78 inches (249mm)
  • Ground Clearance: 3.14 inches (80mm)
  • Weight: 7.43lb (3.372kg)
  • Height: 11.48 inches (292mm)
  • Wheelbase: 12.75 inches (324mm)
  • Approach Angle: 56.49°
  • Departure Angle: 41.67°
  • Breakover Angle: 56.97°
  • Front Shock Length: 3.54 inches (90mm)
  • Rear Shock Length: 3.54 inches (90mm)
  • Front Wheels: 1.9 x 1.02 inches (49 x 26mm)
  • Rear Wheels: 1.9 x 1.02 inches (49 x 26mm)
  • Front Tires: 4.64 x 1.89 inches (118 x 48mm)
  • Rear Tires: 4.64 x 1.89 inches (118 x 48mm)
  • Hex Size: 12mm
  • Transmission: 2-speed Hi-Lo, Remote Locking
  • Gear Pitch: 32P
  • Differential Type: 4 Gear, Remote Locking
  • Chassis Structure / Material: Steel Ladder Frame with Nylon Composite Crossmembers
SKU 82016-4
Barcode # 020334820136
Brand Traxxas
Shipping Weight 4.0000kg

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