Traxxas TRX-4 Tactical Unit: 4WD RTR

The Tactical Unit's extreme off-road ability lies in the technology below its tough camouflaged body.

Tough Night-Camo Body
Lighter weight to lower CG and boost agility
Rugged fender flares
Front bumper with tow hooks and replica winch
Rear bumper with scale devices and functional spare tire
Complete Nylon composite wheel wells and flooring pans

Trail-tuned XL-5 HV Water Resistant Electronic Speed Control
Completely water resistant design
Five drive profiles
Sport Mode - forward / brake / reverse
Race Mode - forward / brake / no reverse
Training ModeT - 50% forward / 100% brake / 50% reverse (patented)
Trail Mode - forward / brake / reverse / with trail-tuned drag brake in neutral
Crawl Mode - forward / immediate 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 phase low voltage protection (LVD)

Motor
Effective TitanT 21T reverse rotation motor with internal cooling fan
Precision, predetermined gear mesh adjustments
Motor retention different from gear mesh

Portal Axles
Boost ground clearance (3.14")
Remove torque twist
Steel gears
Improve axle geometry and lower stress on driveshafts

Rigid Steel Frame
1.5mm thick steel frame rails increase torsional rigidty
Ingenious design permits four wheelbase positions (300mm, 312mm, 324mm, 336mm)
Adjustable rear shock tower positions for SWB and LWB setups
Bumpers adjust fore and aft
Rugged rock rails adjust for width
Wire routing clips incorporated into frame rails

Drivetrain
Full-time shaft owned 4-wheel drive
Tough 6mm stub axles
Steel front CVDs
Solidified steel rear axle shafts
Remote locking steel gear differentials with cable-actuation
Steel gear transfer case

Ingenious Battery Compartment
Hinged battery strap permits quick and easy battery gain access to
No pins to lose
Accommodates different height batteries
Accepts full-size long battery loads
Integrated compartment accepts smaller 1/16 scale batteries (with optional strap)

Transmission
Two speed high/low range with remote moving
All metal gears
Double horizontal shafts
Twin friction plate slipper clutch
Easily removed for servicing

Steering
Chassis mounted 2075X metal gear digital servo
Superior 45° guiding angle
Direct steering (no servo saver)
Steering geometry fixed for bump guide

Suspension
Front - 3 link with panhard
Rear - Triangulated 4 link
Sturdy rod ends with steel hollow balls
5mm size steel link rods with 4mm threaded ends

Aluminum GTS Shocks
Oil-filled coilover GTS shocks special to TRX-4 chassis
Silver-anodized aluminum bodies
Threaded bodies with collars quickly adjust flight height
Silky smooth damping for the toughest routes
O-ring cap seal and double 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
TQiT 2.4GHz 4-channel transmitter
Traxxas Link made it possible for
Telemetry ready #6533 5-channel micro receiver with failsafe
Immediately shops and loads settings for up to 30 Traxxas Link made it possible for models
Unique Cruise Control feature for prolonged path owning
Adjustable steering and throttle level of sensitivity (rapid)
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:
Length: 23.07 inches (586mm)
Front Track: 9.78 inches (249mm)
Rear Track: 9.78 inches (249mm)
Ground Clearance: 3.14 inches (80mm)
Weight: 6.9lb (3.129kg)
Height: 9.92 inches (252mm)
Wheelbase: 12.75 inches (324mm)
Approach Angle: 53.17°
Departure Angle: 41.67°
Breakover Angle: 56.97°
Front Shock Length: 3.54 inches (90mm)
Back Shock Length: 3.54 inches (90mm)
Front Wheels: 1.9 x 1.02 inches (49 x 26mm)
Back 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
Speed Control: XL-5 HV
Motor (electric): 21T Reverse Rotation
Transmission: 2-speed Hi-Lo, Remote Moving
Gear Pitch: 32P
Differential Type: 4 Gear, Remote Locking
Chassis Structure / Material: Steel Ladder Frame with Nylon Composite Crossmembers
Brake Type: Electronic "Hill Hold"
Drive System: Shaft Driven 4WD
Steering: Chassis Mounted Servo
Servo: 2075X Metal Gear
Transmitter: TQi 2.4 GHz 4-Channel Transmitter
Receiver: 6533
Ability Level: 2
Battery Tray: 158.75 L x 47 W x 23/26mm H