Traxxas 82056-4 - TRX-4 Scale & Trail Defender Crawler RTR

The Traxxas TRX-4 Scale and Trail Crawler is an all-new Traxxas design that is loaded with innovation that instantly obsoletes the status quo with exciting new features, versatility, and capability. In other words, we built it the Traxxas way, rugged, powerful, and ready for fun!

Underneath the authentic scale look is a machine built for extreme off-road capability that takes you to new places and new adventures. Exclusive portal axles deliver maximum ground clearance that dramatically turns “no way” into “no problem.” Whether you are enjoying outdoor trails or getting technical on the rocks, the remote-locking front and rear differentials and high/low range transmission provide unmatched driving versatility. 

Batteries & Charger are not included, these are the compatible batteries and chargers:

Compatible Lipo Batteries:

• Traxxas 2820X - 2200mAh 2S 7.4V 2200mAh Lipo w/iD Connector
• Traxxas 2823X - 1400mAh 11.1V 3-Cell 25C LiPo Battery
• Traxxas 2842X 5000mAh 7.4v 2-Cell 25C LiPo Battery
• Traxxas 2843X - 5800mAh 7.4v 2-Cell 25C LiPo Battery
• Traxxas 2844R - 5200mAh 7.4v 2-cell 35C LiPo Battery
• Traxxas 2849X - 4000mah 11.1v 3-Cell 25C LiPO Battery w/ID
• Traxxas 2869X - 7600Mah 7.4V 2-Cell 25C Lipo Battery
• Traxxas 2872X - 5000mAh 11.1V 3-Cell 25C LiPo Battery
• Helios 11.1V 3S 5200mAh LiPo with Traxxas Plug

Compatible Nimh Batteries:

• Traxxas 2923X - Battery, Power Cell, 3000mAh (NiMH, 7-C flat, 8.4V)
• Traxxas 2940X - Battery, Series 3 Power Cell, 3300Mah (Nimh, 7-C Flat, 8.4V)
• Traxxas 2950X - Series 4 NiMH 7-Cell 4200mAh Flat w/iD Conn
• Traxxas 2960X - Series 5 NiMH 7-Cell 5000mAh Battery Flat w/iD Conn

Compatible Chargers:

• Traxxas 2972 - Charger, EZ-Peak Dual, 100W, NiMH/LiPo with iD Auto Battery Identification
• Traxxas 2973 EZ-Peak Live Multi-Chemistry Battery Charger w/Auto iD (4S/26A/200W)
• Traxxas 2975 - Charger, DC, 4 amp (6 - 7 cell, 7.2 - 8.4 volt, NiMH)

Completer Packs:

• Traxxas 2983 - 8.4v 3000mah (long) Battery/Charger Completer Pack
• Traxxas 2991 - 2 of 2s 7600mah Battery/Charger Completer Pack, Includes Ez Peak Dual Charger X 1 And 2-Cell 7600 Mah Lipo Batteries X 2
• Traxxas 2992 - 2s Battery/Charger Completer Pack (Includes #2970 Id Charger (1), #2843X 5800Mah 7.4V 2-Cell 25C Lipo Battery (1))
• Traxxas 2994 - 3s 4000mah Battery/charger completer pack (includes #2970 iD charger (1), #2849X 4000mAh 11.1v 3-Cell 25C LiPo Battery (1))

NB: Some batteries may require a battery expansion kit to fit properly.

What’s In The Box: 

• TRX-4 
• XL-5 HV waterproof electronic speed control 
• Titan 21T reverse rotation motor 
• TQi 2.4GHz radio system with cruise control 
• High quality maintenance tools 

What You’ll Need: 

• Batteries

  TRX-4 accepts a wide variety of NiMH (4–7 cell) and LiPo (2s–3s) batteries.

   
• Charger

  Traxxas EZ-Peak Live charger is recommended for easy and fast charging performance (model #2971).

   
• AA Alkaline Batteries

  Four AA alkaline batteries for the transmitter.

   

Features: 

• Officially Licensed Land Rover Defender Body 
  • Injection molded scale details including grille, snorkel, and side mirrors 
  • Rugged, functional roll cage 
  • Tough fender flares 
  • Front bumper with tow hooks and replica winch 
  • Rear bumper with scale accessories and functional spare tire 
  • Full Nylon composite wheel wells and floor pans 
• Trail-tuned XL-5 HV Waterproof Electronic Speed Control 
  • Fully waterproof design 
  • Five drive profiles 
    • Sport Mode — forward / brake / reverse 
    • Race Mode — forward / brake / no reverse 
    • Training Mode — 50% forward / 100% brake / 50% reverse (patented) 
    • Trail Mode — forward / brake / reverse / with trail-tuned drag brake in neutral 
    • Crawl Mode — forward / instant reverse - no neutral with 100% hill holding brake 
  • Traxxas EZ-Set one-button setup 
  • Large, efficient heat sink 
  • Wide voltage latitude 6–7 cell NiMH (7.2–8.4V) and 2–3S LiPo (7.4–11.1V) 
  • Two stage low voltage protection (LVD) 
• Motor 
  • Powerful Titan 21T reverse rotation motor with internal cooling fan 
  • Precision, preset gear mesh adjustments 
  • Motor retention separate from gear mesh 
• Portal Axles 
  • Increase ground clearance (3.14”) 
  • Eliminate torque twist 
  • Steel gears 
  • Improve axle geometry and reduce strain on driveshafts 
• Rigid Steel Frame 
  • 1.5mm thick steel frame rails increase torsional rigidity 
  • Innovative design allows four wheelbase positions (300mm, 312mm, 324mm, 336mm) 
  • Adjustable rear shock tower positions for SWB and LWB configurations 
  • Bumpers adjust fore and aft 
  • Rugged rock rails adjust for width 
  • Wire routing clips integrated into frame rails 
• Drivetrain 
  • Full-time shaft driven 4-wheel drive 
  • Tough 6mm stub axles 
  • Steel front CV driveshafts 
  • Hardened steel rear axle shafts 
  • Remote locking steel gear differentials with cable-actuation 
  • Steel gear transfer case 
• Innovative Battery Compartment 
  • Hinged battery strap allows quick and easy battery access 
  • No pins to lose 
  • Accommodates different height batteries 
  • Accepts full-size long battery packs 
  • Integrated compartment accepts smaller 1/16 scale batteries (with optional strap) 
• Transmission 
  • Two speed high/low range with remote shifting 
  • Dual horizontal shafts 
  • Twin friction plate slipper clutch 
  • Easily removed for servicing 
• Steering 
  • Chassis mounted 2075X metal gear digital servo 
  • Superior 45° steering angle 
  • Direct steering (no servo saver) 
  • Steering geometry corrected for bump steer 
• Suspension 
  • Front — 3 link with panhard 
  • Rear — Triangulated 4 link 
  • Heavy-duty rod ends with steel hollow balls 
  • 5mm diameter steel link rods with 4mm threaded ends 
• Aluminum GTS Shocks 
  • Oil-filled coilover GTS shocks exclusive to TRX-4 chassis 
  • Silver-anodized aluminum bodies 
  • Threaded bodies with collars easily adjust ride height 
  • Silky smooth damping for the toughest trails 
  • O-ring cap seal and dual X-ring shaft seals 
• Wheels and Tires 
  • 1.9” Canyon Trail tires with trail-tuned foam inserts 
  • Pre-glued and mounted to tough black scale wheels 
  • Trail tuned S1 rubber compound 
  • 12mm steel hex 
• Transmitter 
  • TQi 2.4GHz 4-channel transmitter 
  • Traxxas Link enabled 
  • Telemetry ready #6533 5-channel micro receiver with failsafe 
  • Automatically stores and loads settings for up to 30 Traxxas Link enabled models 
  • Exclusive Cruise Control feature for extended trail driving 
  • Adjustable steering and throttle sensitivity (exponential) 
  • Adjustable steering and throttle endpoints 
  • High 13ms frame rate and near-zero latency for responsive control 
• Patented O-Ring sealed watertight receiver box keeps the micro receiver dry 
• Sealed Ball Bearings 
• Hex hardware with rust-resistant black oxide coating 

Specs: 

Motor Specs: 

ESC Specs: 

MODEL 82056-4: TRX-4: 1/10 Scale and Trail Crawler, Fully-Assembled, Waterproof, with TQi 2.4GHz Radio System, XL-5 HV Electronic Speed Control, and ProGraphix Painted Replica Body.