Traxxas TRX-4 1979 Chevrolet Blazer Clipless, Orange

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.

• 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 (7.2–8.4 V) and 2–3s LiPo (7.4–11.1 V)
• 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
• 1.5 mm thick steel frame rails increase torsional rigidity
• Innovative design allows four wheelbase positions (300, 312, 324, 336 mm)
• 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 6 mm 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
• 12 mm steel hex
• Transmitter
• TQi 2.4 GHz 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
• Patented O-ring sealed watertight receiver box keeps the micro receiver dry
• Sealed Ball Bearings
• Hex hardware with rust-resistant black oxide coating

Length: 20.62 inches (524 mm)
Front Track: 9.78 inches (249 mm)
Rear Track: 9.78 inches (249 mm)
Ground Clearance: 3.14 inches (80 mm)
Weight: 6.26 pounds (2.84 kg)
Height (overall): 10.05 inches (255 mm)
Wheelbase: 12.28 inches (312 mm)
Approach Angle: 59°
Departure Angle: 47°
Breakover Angle: 59°
Front Shock Length: 3.54 inches (90 mm)
Rear Shock Length: 3.54 inches (90 mm)
Front Wheels: 1.9″ x 1.02″ (49 x 26 mm)
Rear Wheels: 1.9″ x 1.02″ (49 x 26 mm)
Front Tires: 4.64″ x 1.89″ (118 x 48 mm)
Rear Tires: 4.64″ x 1.89″ (118 x 48 mm)
Hex Size: 12 mm
Speed Control: XL-5 HV
Motor (electric): 21T reverse rotation
Transmission: 2-speed high/low, remote shifting
Gear Pitch: 32 pitch
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: 159 L x 47 W x 23/26 mm H
The Power of Portals:
Portal axles lift the truck at the wheels for huge center pumpkin ground clearance. In order to achieve the same clearance with straight axles, your tires would have to be over an inch taller than the tires on TRX-4 K5 Blazer.

Torque Twist Eliminated:
The 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.

Innovative Chassis Design:
Traxxas TRX-4 Blazer instantly obsoletes the status quo with greatly expanded features, versatility, and capability. Performance and technology combine in a revolutionary new chassis that looks as good as it performs.

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.