XRT® Brushless Electric Race Truck Traxxas (78086-4)
Part#
TRA78086-4 GRN
Regular price$799.95
Free Shipping on orders of $150 or more!
78086-4 XRT™: Brushless Electric Race Truck with TQi™ Traxxas Link™ Enabled 2.4GHz Radio System, Velineon® VXL-8s brushless ESC (fwd/rev), and Traxxas Stability Management (TSM)®.
Requires:
TRA2997 4S 8S Traxxas 2997 Completer Pack that includes (2) 2890X Batteries & 2973 Charger Traxxas
VXL-8s™ Waterproof Electronic Speed Control
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- New aggressive tune for more power at any RPM
- 8s LiPo compatible
- Integrated cooling fan
- Real-time telemetry via Traxxas Link
- 3-LED status indicators
- Machined heat sink
- Powered accessory ports
- 10-gauge silicone wire
- Integrated protection circuits
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Velineon®1200XL Brushless Motor
- 4-pole 1275 kV
- 5 mm output shaft
- Oversize aluminum heatsink for improved cooling
- Dual cooling fans
- Up to 60+ mph with Two 4s LiPo Batteries (sold separately)
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Traxxas Stability Management®
- Improves straight line acceleration and braking on low-traction surfaces
- Never dulls throttle or slows the truck
- Adjusts from off to 100% assistance from the transmitter
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TQi™ 2.4GHz High Output Radio System
- TQi 2-channel transmitter
- Traxxas Link enabled
- 2.4GHz 5-channel micro receiver (#6533) with fail-safe security and integrated telemetry ports
- Automatically stores and loads settings for up to 30 Traxxas Link-enabled models—just switch on and drive, “model selection” is not required
- Programmable Multi-Function knob
- Adjustable steering and throttle percentage (dual rates)
- Adjustable steering and throttle sensitivity (exponential)
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X-Truck™ Drivetrain
- Full-time shaft-driven 4-wheel drive
- Heavy-duty steel CV driveshafts & axles
- Splined aluminum center driveshaft
- Machined aluminum stub axles
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Transmission
- Mod-1 pinion and spur gears
- Fixed gear mesh system
- Torque-Biasing Center Drive
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X-Truck Differentials
- Heavy-duty sealed 4-gear design
- Large scale steel ring and pinion gears
- Splined outdrives attached with external thru-bolt method
- New bulkhead and covers increase bearing support
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Rock-Solid Motor Mounting System
- Precise preset gear mesh adjustments
- 4 keyed pins lock the motor in place
- Motor retention separate from gear mesh
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GTX™ Shocks
- Machined aluminum threaded body
- Extra-large bore and capacity
- 5.2 mm damper shaft
- Lower seal cartridge includes integrated wiper seal combination
- Height-adjustable spring retainer
- Heavy-duty composite shock caps with pivot balls
- Lower spring perches bolted on
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WideMaxx® Suspension
- Performance-optimized geometry
- Extra-wide suspension arms
- Made from our strongest cold-weather material
- Double-shear connections
- High-strength steel suspension pins with retainers
- 4 mm machined pivot balls
- Fixed high-strength camber and toe links
- Heavy-duty steering blocks and axle carriers
- Oversized wheel bearings
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Steering
- Powerful 365 oz-in steering servo
- Heavy-duty cam-style servo saver
- Dirt evacuation channels
- Fully waterproof
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Ultra-Low-CG Chassis Design
- Modular chassis with interlocking bulkheads
- Low center of gravity for improved handling
- Flat bottom design
- Heavy-duty interlocking skid plates
- High-strength buttressing on shock towers
- Dual snap-lock battery compartments
- Protects batteries from side impacts
- Allows secondary battery-clip security
- Interlocking components for tight tolerances
- Wire management for clean appearance
- Modular chassis with interlocking bulkheads
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High-Strength Clipless Body
- Snaps in place in just seconds
- Secure body latches are easy to use
- Clipless body mounting system
- Rigid internal frame
- Dual high-capacity cooling ducts
- Molded body reinforcements for tear-through protection
- Protective top skids
- Rugged high-downforce rear wing
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Heavy-duty Bumpers
- Reinforced front bumper and rear wing support
- Absorb impact forces while retaining shape
- Heavy-duty front bumper and support
- Reinforced rear wing support
- Nerf bars for side impact resistance
- Heavy-duty wheelie bar with carry handle
- Reinforced front bumper and rear wing support
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Wheels and Tires
- 7.4” Gravix™ race tires
- Low sidewall for sharp turn-in response
- Thick center carcass resists ballooning at high speed
- Lower rotational mass for faster acceleration
- 3.8” matte black XRT wheels
- High-strength glue and bead design
- Huge 24 mm splined wheel hubs
- 7.4” Gravix™ race tires
- Sealed Ball Bearings
- Hex hardware with Rust-Resistant Black Oxide Coating
Model Specs
| Model Name: | XRT |
|---|---|
| Model Type: | Monster Truck |
| Model Speed: | 60+ mph with 8s LiPo battery and optional gearing |
| Model Skill Level: | 5 |
| Scale: | 1/6 |
| Weight: | 21.03 pounds (9.54 kg) |
| Length: | 31.41 inches (798 mm) |
| Width: | 23.43 inches (595 mm) |
| Front Track: | 23.43 inches (595 mm) |
Motor Specs
| Motor Name: | Velineon 1200XL |
|---|---|
| Motor Type: | 1275 kV sensorless brushless |
| Motor Weight: | 23.44 ounces (665 g) |
| Motor Length: | 4.32 inches (110 mm) |
| Motor Diameter: | 1.88 inches (48 mm) |
| Motor Shaft Size: | 5 mm |
| Motor Connector Type: | 6.5 mm bullet connectors |
ESC Specs
| ESC Name: | Velineon VXL-8s |
|---|---|
| ESC Type: | Brushless |
| ESC Case Size: | 2.23 inches (58 mm) / 2.83 inches (72 mm) / 1.81 inches (46 mm) |
| ESC Weight: | 7.60 ounces (215.5 g) |
| Motor Connectors: | 6.5 mm bullet connectors |
| Battery Connectors: | Traxxas High-Current Connectors |
| ESC Power Wire: | 10 gauge Maxx® Cable |
