TRX-4 Tactical Unit


The Tactical System's severe off-road ability depends on the innovation underneath its hard 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 extra tire
Complete Nylon composite wheel wells and flooring pans

Trail-tuned XL-5 HV Water Resistant Electronic Speed Control

Totally water resistant style
5 drive profiles
Sport Mode - forward / brake / reverse
Race Mode - forward / brake / no reverse
Training ModeT - 50% forward / 100% brake / 50% reverse (trademarked)
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
Big, effective heat sink
Wide voltage latitude 6-7 cell NiMH (7.2-8.4V) and 2-3S LiPo (7.4-11.1V)
2 phase low voltage defense (LVD)

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

Website Axles
Boost ground clearance (3.14")
Remove torque twist
Steel equipments
Enhance axle geometry and minimize pressure on driveshafts

Stiff Steel Frame
1.5mm thick steel frame rails increase torsional rigidty
Ingenious style 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 gain access to
No pins to lose
Accommodates various height batteries
Accepts full-size long battery loads
Integrated compartment accepts smaller sized 1/16 scale batteries (with optional strap)

Transmission
2 speed high/low variety with remote moving
All metal equipments
Double horizontal shafts
Twin friction plate slipper clutch
Quickly gotten rid of for maintenance

Steering

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

Suspension
Front - 3 relate to 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 unique to TRX-4 chassis
Silver-anodized aluminum bodies
Threaded bodies with collars quickly change flight height
Silky smooth damping for the hardest routes
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
TQiT 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:
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)
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 (electric): 21T Reverse Rotation
Transmission: 2-speed Hi-Lo, Remote Shifting
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
Brand: Traxxas
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