Traxxas 1/10 4WD Crawler RTR TRX-4 1979 Chevy Blazer - Black TRA82076-4BLACK

1979 Chevy Blazer TRX4 Scale and Trail

Introduced in 1969, the Chevrolet Blazer was General Motors' two-door entry into the booming sport utility market. Its shorter wheelbase and capable suspension instantly made it a favorite in the 4X4 world, earning the love of enthusiasts and collectors. Traxxas honors the rich history of the Blazer with this beautifully detailed reproduction of the 1979 K5 Blazer built on the renowned TRX-4 chassis. Outfitted with replica Rally wheels, a highly detailed chrome grille, and a full complement of scale details, the TRX-4 Blazer combines the iconic style of the Blazer with toughness and technology that could only come from Traxxas.

INNOVATION

Radically innovative technology combines with precision engineering to create a completely new breed of scale crawler... Only from Traxxas.

DETAILS

The TRX-4's extreme off-road capability lies in the technology beneath its rugged exterior.

Vehicle Specs

• Length: 20.62 inches (524mm)
• Front Track: 9.78 inches (249mm)
• Rear Track: 9.78 inches (249mm)
• Ground Clearance: 3.14 inches (80mm)
• Weight: 6.26lb (2.84kg)
• Height (overall): 10.05 inches (255mm)
• Wheelbase: 12.28 inches (312mm)
• Approach Angle: 59°
• Departure Angle: 47°
• Breakover Angle: 59°
• 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
• Skill Level: 1
• Battery Tray: 158.75 L x 47 W x 23/26mm H

Motor Specs

• Type:High-torque brushed motor
• Size: 550
• Weight: 390g (13.76oz)
• Length: 3.071" (78mm) overall length, 2.25"(57mm) can length, 1.532" (38.9mm diameter)
• Turns: 21T reverse rotation
• Voltage: 16.8V

ESC Specs

• Input Voltage: 6-7 Cells NiMH, 2-3s LiPo
• Case Size: 1.23" W x 2.18" D x 1.04" H
• Weight: 2.6oz (74g)
• Motor Limit: 21-turns (550 size)
• On Resistance Forward: 0.004 Ohms
• On Resistance Reverse: 0.004 Ohms
• Peak Current - Forward: 100A
• Peak Current - Reverse: 100A
• Braking Current: 60A
• Continuous Current: 18A
• BEC Voltage: 6.0 VDC
• BEC Current: 1A
• Power Wire: 14 Gauge / 5"
• Input Harness Wire: 26 Gauge / 14.5"
• Transistor Type MOSFET
• PWM Frequency 1700Hz
• Low Voltage Detection (LVD) 2-Stage indicators, switchable (on or off)
• Thermal Protection Thermal Shutdown
• Profile selection Sport Mode: 100% FWD, 100% brakes, 100% REV
• Race Mode: 100% FWD, 100% brakes, no REV
• Training Mode: 50% FWD, 100% brakes, 50% REV
• Trail Mode: 100% FWD, 100% Brake, 100% REV, Trail-Tuned Brake on Neutral
• Crawl Mode: 100% FWD, 100% Instant REV, 100% Brake on Neutral
• Single-button setup Yes, Traxxas EZ-Set

Features:

• Custom-Painted 1979 Chevrolet K5 Blazer Body
  • Scale details: grille, chrome bumpers, side mirrors, door handles, and wipers
  • LED-ready headlights and tail lights
  • Tinted windows
  • Authentic decal sheet
  • 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
  • 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)
  • Secondary front battery tray 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
  • Replica chrome Rally wheels with hub inserts
  • Pre-mounted 1.9" Canyon Trail tires with trail-tuned foam inserts
  • 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

What's In The Box:

• TRX-4, Ready-To-Race model
• 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 (TRA2971).
• AA Alkaline Batteries
  • Four AA alkaline batteries for the transmitter.

Parts List