TRX-4® Scale and Trail® Crawler with 1979 Chevrolet® K10 Truck Body: 4WD Electric Truck with TQi™ Traxxas Link™ Enabled 2.4GHz Radio System
Features:
- Officially Licensed 1979 Chevrolet K10 Pickup Body
 
- Scale details: grille, chrome bumpers, side mirrors, door handles, and wipers
- LED-ready headlights and tail lights
- Authentic decal sheet
- Full Nylon composite wheel wells and floor pans
 
- Clipless Body mounting
 
- Clipless design for smooth body appearance
- Rugged internal body cage for added rigidity
- Body details mount directly to internal frame
 
 
- 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)
 
- Titan 550 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
 
 
- 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
 
- Factory-Installed Long Arm Lift Kit
- Increases ground clearance over 1”
- Maintains precise steering geometry
- Accommodates oversize 2.2” wheels and tires
 
- TQi™ 2.4GHz Radio System
- 4-channel transmitter
- 5-channel micro receiver (#6533) with fail-safe security and integrated telemetry ports
- Compatible with optional TQi Traxxas Link Wireless Module (#6511) to access full Traxxas Link app functionality (sold separately)
- 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 waterproof receiver box with easy-access plug
 
- Extended Wheelbase
- Long 336 mm wheelbase for improved stability
- Full-length 1.5 mm thick steel frame rails
- Bumpers adjust fore and aft
- Rugged rock rails adjust for width
- Wire routing clips integrated into frame rails
 
- 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
- 5 mm diameter steel link rods with 4 mm threaded ends
 
- Extended Aluminum GTS Shocks
- Oil-filled coilover GTS shocks exclusive to TRX-4 chassis
- Extra-long aluminum bodies for greater articulation
- 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
 
- Oversize Wheels and Tires
- 2.2” 8-hole chrome mag wheels with hub inserts
- Pre-mounted 2.2” Canyon Trail tires with trail-tuned foam inserts
- Trail tuned S1 rubber compound
- 12 mm steel hex
 
- Sealed Ball Bearings
- Hex hardware with Rust-Resistant Black Oxide Coating
- Requires Battery and Charger (Sold Separately)
| Model Name: | TRX-4 Chevrolet K10 High Trail Edition | 
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| Model Type: | Trail / Crawler | 
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| Model Skill Level: | 1 | 
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| Scale: | 1/10 | 
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| Weight: | 7.38 pounds (3.35 kg) | 
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| Length: | 22.20 inches (526 mm) | 
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| Width: | 10.60 inches (270 mm) | 
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| Front Track: | 10.60 inches (270 mm) | 
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| Rear Track: | 10.60 inches (270 mm) | 
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| Height: | 10.89 inches (277 mm) | 
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| Wheelbase: | 13.20 inches (336 mm) | 
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| Center Ground Clearance: | 4 inches (102 mm) | 
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| Drivetrain: | Shaft-driven 4WD | 
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| Transmission: | 2-speed high/low, remote shifting | 
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| Differential Type: | 4 gear, remote locking | 
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| Gear Pitch: | 32 pitch | 
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| Servo(s): | 2075X Metal Gear | 
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| Stabilization: | #2075X metal gear, digital high-torque waterproof | 
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| Radio System: | TQi™ 2.4 GHz 4-channel transmitter with #6533 receiver | 
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| Battery Compartment Specs: | 159 mm X 47 mm X 23 mm, 26 mm | 
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Motor Specs
| Motor Name: | Titan® 550 21T Reverse Rotation | 
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| Motor Type: | High-torque brushed motor | 
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| Motor Weight: | 8.47 ounces (240 g) | 
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| Motor Length: | 3.07 inches (78 mm) overall length, 2.25 inches (57 mm) can length | 
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| Motor Diameter: | 1.53 inches (39 mm) | 
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| Motor Shaft Size: | 3 mm | 
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| Motor Connector Type: | Bullet | 
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ESC Specs
| ESC Name: | XL-5™ HV | 
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| ESC Type: | Brushed | 
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| ESC Case Size: | 1.23 inches (31 mm) / 2.18 inches (55 mm) / 1.04 inches (26 mm) | 
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| ESC Weight: | 2.6 ounces (74 g) | 
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| Motor Connectors: | Bullet | 
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| Battery Connectors: | Traxxas High-Current Connector | 
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| ESC Power Wire: | 14 gauge | 
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