Traxxas TRX-4 Tactical Unit: 4WD RTR

The Tactical Unit's severe off-road ability depends on the innovation underneath its difficult camouflaged body.

Tough Night-Camo Body
Lighter weight to lower CG and boost dexterity
Rugged fender flares
Front bumper with tow hooks and reproduction winch
Rear bumper with scale devices and practical spare tire
Full Nylon composite wheel wells and floor pans

Trail-tuned XL-5 HV Water Resistant Electronic Speed Control
Totally water resistant design
5 drive profiles
Sport Mode - forward / brake / reverse
Race Mode - forward / brake / no reverse
Training ModeT - 50% forward / 100% brake / 50% reverse (patented)
Path Mode - forward / brake / reverse / with trail-tuned drag brake in neutral
Crawl Mode - forward / instantaneous reverse - no neutral with 100% hill holding brake
Traxxas EZ-Set® one-button setup
Large, effective heat sink
Wide voltage latitude 6-7 cell NiMH (7.2-8.4V) and 2-3S LiPo (7.4-11.1V)
2 stage low voltage defense (LVD)

Motor
Effective TitanT 21T reverse rotation motor with internal cooling fan
Accuracy, predetermined equipment mesh changes
Motor retention different from equipment mesh

Portal Axles
Increase ground clearance (3.14")
Remove torque twist
Steel gears
Improve axle geometry and reduce strain on driveshafts

Rigid Steel Frame
1.5mm thick steel frame rails increase torsional rigidty
Ingenious design permits 4 wheelbase positions (300mm, 312mm, 324mm, 336mm)
Adjustable rear shock tower positions for SWB and LWB setups
Bumpers change fore and aft
Rugged rock rails change for width
Wire routing clips incorporated into frame rails

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

Ingenious Battery Compartment
Hinged battery strap permits fast and simple battery access
No pins to lose
Accommodates various height batteries
Accepts full-size long battery packs
Integrated compartment accepts smaller 1/16 scale batteries (with optional strap)

Transmission
2 speed high/low range with remote moving
All metal gears
Double horizontal shafts
Twin friction plate slipper clutch
Quickly removed for maintenance

Steering
Chassis installed 2075X metal equipment digital servo
Superior 45° steering angle
Direct steering (no servo saver)
Steering geometry fixed for bump steer

Suspension
Front - 3 link with panhard
Rear - Triangulated 4 link
Heavy-duty rod ends with steel hollow balls
5mm size 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 quickly change trip height
Silky smooth damping for the hardest tracks
O-ring cap seal and double X-ring shaft seals

Wheels and Tires
1.9" Canyon Path tires with trail-tuned foam inserts
Pre-glued and installed to difficult black scale wheels
Path tuned S1 rubber compound
12mm steel hex

Transmitter
TQiT 2.4GHz 4-channel transmitter
Traxxas Link made it possible for
Telemetry prepared #6533 5-channel micro receiver with failsafe
Immediately stores and loads settings for approximately 30 Traxxas Link made it possible for designs
Unique Cruise Control feature for prolonged trail owning
Adjustable steering and throttle sensitivity (exponential)
Adjustable steering and throttle endpoints
High 13ms frame rate and near-zero latency for responsive control
Trademarked O-Ring sealed water tight receiver box keeps the micro receiver dry
Sealed Ball Bearings
Hex hardware with rust-resistant black oxide finish

Specifications:
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)
Method Angle: 53.17°
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
Speed Control: XL-5 HV
Motor (electrical): 21T Reverse Rotation
Transmission: 2-speed Hi-Lo, Remote Moving
Equipment Pitch: 32P
Differential Type: 4 Equipment, Remote Locking
Chassis Structure / Product: Steel Ladder Frame with Nylon Composite Crossmembers
Brake Type: Electronic "Hill Hold"
Drive System: Shaft Driven 4WD
Steering: Chassis Mounted Servo
Servo: 2075X Metal Equipment
Transmitter: TQi 2.4 GHz 4-Channel Transmitter
Receiver: 6533
Skill Level: 2
Battery Tray: 158.75 L x 47 W x 23/26mm H