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Battery & Charger
Sold Separately
TRX-4 Sport High Trail Edition
MODEL SPECS
Name:
TRX-4 Sport High Trail Edition
Type:
Trail / Crawler
Skill Level:
1
Chassis:
Steel ladder frame
Scale:
1/10
Weight:
7.04 lb (3.20 kg)
Length:
22 inches (564 mm)
Width:
10.63 inches (270 mm)
Front Track:
10.63 inches (270 mm)
Rear Track:
10.63 inches (270 mm)
Height:
10.8 inches (275 mm)
Wheelbase:
12.28 inches (312 mm)
Center Ground Clearance:
4 inches (99 mm)
Driveline:
Shaft-driven 4WD
Transmission:
Single speed
Differential Type:
Spool (no differential)
Gear Pitch:
32 pitch
Steering Servo:
2075X metal gear, digital high-torque waterproof
Radio System:
TQ™ 2.4 GHz 2-channel transmitter
Battery Compartment Specs:
159 mm X 47 mm X 23 mm, 26 mm
MOTOR SPECS
Name:
Titan® 550 21T reverse rotation
Motor Type:
High-torque brushed motor
Weight:
390 g (13.76 oz)
Length:
3.071″ (78 mm) overall length, 2.25″ (57 mm) can length
Diameter:
1.532″ (39 mm diameter)
Shaft Size:
3 mm
Connector Type:
Bullet
ESC SPECS
Name:
XL-5™ HV
ESC Type:
Brushed
Case Size:
1.23 inches (31 mm) / 2.18 inches (55 mm) / 1.04 inches (26 mm)
Weight:
2.6 ounces (74 g)
Motor Connectors:
Bullet
Battery Connectors:
Traxxas High-Current Connector
Power Wire:
14 gauge
Tough, Lightweight Pickup Truck Body
High-angle bumpers for increased clearance
Molded grille and tailgate
LED-ready headlights, tail lights
Full Nylon composite wheel wells and floor pans
Scale Accessories
Rugged Expedition Rack with detailed accessories
Injection-molded snorkel and side mirrors
Clipless Body mounting
Clipless design for smooth body appearance
Body details mount directly to internal frame
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 (7.2–8.4 V) and 2–3s LiPo (7.4–11.1 V)
Two stage low voltage protection (LVD)
Titan® 550 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
Eliminate torque twist
Steel gears
Improve axle geometry and reduce strain on driveshafts
Driveline
Full-time shaft driven 4-wheel drive
Tough 6 mm stub axles
Steel front CV driveshafts
Hardened steel rear axle shafts
Spool-locked front and rear differentials
Steel gear transfer case
Factory-Installed Long Arm Lift Kit
Increases ground clearance over 1″
Maintains precise steering geometry
Accommodates oversize 2.2″ wheels and tires
TQ™ 2.4 GHz 2-Channel
Ergonomic transmitter with internal antenna
Traxxas 6519 3-channel micro receiver with fail-safe security
Patented O-ring sealed watertight receiver box keeps the micro receiver dry
Reinforced Steel Ladder Frame
Full-length 1.5 mm thick steel frame rails
Bumpers adjust fore and aft
Rugged rock rails adjust for width
Wire routing clips integrated into frame rails
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
Single-speed with steel gears
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
5 mm diameter steel link rods with 4 mm threaded ends
Extended Aluminum GTS Shocks
Oil-filled coilover GTS shocks
Extra-long aluminum bodies for greater articulation
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
Oversize Wheels and Tires
2.2” 5-spoke wheels with replica beadlock rings
Pre-mounted 2.2” Canyon Trail tires with trail-tuned foam inserts
Trail tuned S1 rubber compound
12 mm steel hex
Sealed Ball Bearings
Hex hardware with Rust-Resistant Black Oxide Coating
Requires Battery and Charger (Sold Separately)
MODEL 82044-4 : TRX-4® ® ® ®
What’s In The Box:
TRX-4 trail truck XL-5 HV waterproof electronic speed control Titan 21T reverse rotation motor TQ 2.4 GHz radio system High quality maintenance tools
What You’ll Need:
Batteries
TRX-4 accepts a wide variety of NiMH (6–7 cell) and LiPo (2s–3s) batteries.
Charger
The Traxxas EZ-Peak® 2970
AA Alkaline Batteries
Four AA alkaline batteries for the transmitter.
Outfitted for Adventure
Even the toughest off-road challenges have met their match with TRX-4® Sport High Trail™ Edition. A factory-installed Long Arm Lift Kit amplifies TRX-4 Sport’s performance-focused all-terrain capability with even more ground clearance. High-angle bumpers and fully-locked axles provide nearly unstoppable climbing versatility with the show-stopping looks of the High Trail Edition’s rugged Expedition Rack and scale accessories.
Lifted Performance
The High Trail Edition TRX-4 Sport gets you up and over obstacles with a factory-installed Long Arm Lift Kit for over an inch more ground clearance than the standard TRX-4. Oversize Canyon Trail tires ride on 2.2″ black 5-spoke wheels to tame the most technical trails with extreme all-terrain traction.
Clipless Body Mounting
New to TRX-4 Sport, the High Trail Edition’s clipless body combines clean flowing lines with secure latching convenience. TRX-4 Sport’s hidden latches hold tight on the trail no matter how intense the action gets, but release in just seconds to access the chassis.
Scale Accessories
TRX-4 High Trail Edition comes fully outfitted for adventure with a tough Expedition Rack and molded accessories. A replica snorkel, side mirrors, traction boards, fire extinguisher, jack, and fuel canisters provide extreme scale detail with inner fenders for a realistic appearance.
Molded Body Details
The High Trail Edition’s rugged Expedition Rack features a full complement of detailed trail accessories for off-road authenticity. Additional body details like a molded grille and tailgate with integrated light buckets, tough side mirrors, and replica snorkel add to TRX-4 Sport’s scale realism.
Factory-Installed Lift Kit
TRX-4 Sport High Trail Edition’s factory-installed lift kit and oversize tires add over an inch of trail-conquering ground clearance. Extended 110 mm GTS shocks deliver silky-smooth damping performance with greater wheel articulation for increased off-road capability. Extended steel links and a revised servo mount maintain TRX-4’s superior suspension geometry.
Clipless Body Mounting
TRX-4 Sport’s clipless body mounts hold tight on the trail, but release in seconds. An invisible quick-release system secures the body without ruining its clean lines with body posts and clips.
Oversize 2.2" Wheels & Tires
Aggressive S1-compound Canyon Trail tires feature large lugs for increased grip with 2-stage foam inserts for realistic trail performance. The tires come mounted and glued to large 2.2" 5-spoke wheels with beadlock detailing.
Extreme Approach Angles
A high-angle front bumper and factory installed Long Arm Lift Kit give the High Trail Edition a staggering 62.78° degree out-of-box approach angle in the front. An equally impressive 54.72° departure angle provides extreme capability, even in the deepest ruts.
The Power Of Portals
TRX-4 Sport’s portal axles work in tandem with the Long-Arm Lift Kit to lift the truck for huge center ground clearance. With over 2 inches of clearance under the center pumpkin, the High Trail Edition climbs over obstacles that would snag other trucks. The portal axles’ internal gear reduction virtually eliminates torque twist, keeping TRX-4 straight and on course.
Rigid Steel Frame
A heavy-duty formed-steel ladder frame with molded cross members creates an extremely rigid backbone. You’ll feel the difference on trails when navigating technical terrain.
3s Power System
The XL-5™ HV electronic speed control brings 3s LiPo capability for strong efficient running. The powerful 21T Titan®
TQ Radio System
Comfortable and precise, the easy-to-use TQ radio system features the reliability you expect from Traxxas. The TQ’s advanced programming provides long-range control with smooth, glitch-free performance.
Waterproof Electronics
TRX-4 Sport shrugs off mud, snow, and streams with its waterproof electronics. The speed control and servos are waterproof, and the receiver is fully protected by a watertight enclosure. Like all TRX-4 models, the High Trail Edition Sport delivers all-season, all-weather adventure.
Accessory LED Lighting Available
Take your TRX-4 Sport’s realism to the next level with the optional 8085X Pro Scale® ® Advanced Lighting Control System adds full-function headlights, brake and reverse lights, turn signals, multiple driving modes, and much more to your TRX-4. Learn more.
Details
Highly Detailed Body
TRX-4 Sport High Trail Edition features precision-molded details for a whole new level of scale realism. A rugged Adventure Rack protects the body from rollovers and holds a full complement of trail accessories. The molded side mirrors, grille, tailgate, and winch provide the perfect scale touches.
Factory-Installed Long Arm Lift Kit
The Traxxas Long Arm Lift Kit includes extended GTS aluminum shocks, longer links and rod ends, extended driveshafts and a new servo mount. The lift kit works as one cohesive system not only to raise the truck, but also to maintain TRX-4’s carefully tuned suspension geometry.
Clipless Convenience
High Trail Edition Sport’s heavy-duty clipless body mounts integrate into its rugged inner fenders to form a vise-like grip. When it’s time to release the body, simply reach under the fender and pull the tabs. It’s that easy.
Heavy-Duty Frame Rails
A thick 1.5 mm steel ladder frame with molded cross members provides exceptional torsional rigidity to resist even the worst chassis twisting articulation. This extremely rigid backbone 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.
Raised Center Driveshafts and Suspension Links
TRX-4’s radical portal axle design raises the driveshafts higher to improve axle geometry and reduce driveshaft angles. Higher driveshafts and suspension links pass over obstacles to avoid high-centering your truck and reduce overall grinding wear.
Single Speed Transmission
Geared for raw torque, the single-speed transmission sheds valuable weight from the Sport’s chassis for better weight distribution. Steel gears provide Traxxas-Tough durability and virtually maintenance-free operation.
Molded Inner Fenders and Floor Pans
Tough inner fenders mount directly to the frame and shock towers to provide substantial look and feel to TRX-4 Sport High Trail Edition. Molded floor pans integrate into the fenders to keep rocks, mud, and twigs out of the chassis.
Titan 21T 550 Motor
Torque rules the trail! TRX-4’s massive Titan 21T motor pumps out huge torque to get you up and over anything that gets in the way. An integrated cooling fan keeps temperatures down for extended run times.
2.2" Canyon Trail Tires
TRX-4 Sport High Trail Edition rides on oversize Canyon Trail tires for additional ground clearance and rock-crawling performance. The ultra-soft S1-compound rubber and aggressive lug pattern delivers unmatched grip and rugged climbing action.
Extended-Length 110 mm GTS Shocks
High Trail Edition Sport’s extra-long 110 mm GTS coil-over shocks are oil-filled to smooth out even the roughest trails. These silver-anodized aluminum shocks deliver silky-smooth damping and feature threaded bodies for easy ride height adjustment. The convincing scale realism looks great and they perform even better with an o-ring cap seal and dual x-ring shaft seals.
Torque Twist Eliminated
Portal axles use gear reduction at the wheels to virtually eliminate torque twist. The Titan 550 motor’s torque translates into straight, powerful, forward motion, rather than wasted energy twisting your rig right off the rocks.
Locked Axles
Full-time locked front and rear axles transform the motor’s torque into unstoppable climbing action. With no slippage possible, all four wheels claw with equal traction, powering TRX-4 Sport over the toughest obstacles.
Waterproof Metal Gear Servo
A full-metal gear digital servo gives you the durability and steering authority you need to confidently and reliably power through tough challenges.
