This is the Traxxas T-Maxx 3.3 4WD RTR Nitro Monster Truck. This kit includes the TQi 2.4GHz radio system, optional Docking Base, factory installed telemetry sensors and blue body. When the T-Maxx was released, a new world of R/C possibilities emerged. T-Maxx sets the bar for monster truck performance and fun. There are a mountain of imitators, but the T-Maxx claws its way to the top with unmatched performance, durability and fun. No other truck has received more awards and accolades. T-Maxx is the  best-selling monster truck on the planet.

CHARGER NOTE: The included charger requires a cigarette lighter socket found in full size vehicles to charge. If this is not your preference, Traxxas offers an adapter allowing you to charge from a standard home AC electrical socket (2976).  

Traxxas Stability Management 
Traxxas Stability Management (TSM) allows you to experience all the extreme power, speed, and acceleration that was engineered into the Slash VXL by making it much easier to control on common slippery surfaces such as loose dirt, smooth concrete, and even ice and snow. Punch it off the line and TSM goes to work sensing the vehicle’s direction and making steering corrections to provide straight-ahead full-throttle acceleration without fishtailing, spinouts, and loss of control. TSM also works during cornering, first making intuitive corrections to maintain your line, and then allowing you to hammer the throttle earlier in the turn for much faster exit speeds. Braking is dramatically improved as TSM works to keep you arrow straight until you come to a complete stop. TSM acts as your on-board co-pilot in the vehicle that “feels” what the vehicle is doing and makes corrections for vehicle movements that you cannot even detect, well before the vehicle gets out of control. 

Traxxas TSM gives you all the benefits modern electronic stabilization has to offer without intruding on your driving fun. Traxxas engineers developed superior tuning algorithms that run on high-speed, precision electronic components to create a system that works invisibly, in the background, without ever limiting your throttle. TSM can be fine tuned (or turned off) for different surfaces by simply adjusting the multi-function knob on the TQi transmitter, or by adjusting the slider in the Traxxas link app. The result is that you are driving faster, with more ease, and having more fun,with that fully connected feeling at the controls that you expect. In fact, you may not even realize how much TSM is helping you until you turn it off and test your driving skills without it! 

The World's Most Advanced Ready-To-Race® Radio System Now Connects Wirelessly to the Traxxas Link App 
The Traxxas TQi paired with the Traxxas Link app is the most advanced, feature-rich, Ready-to-Race radio system available. Now, TQi connects wirelessly to the latest Traxxas Link app for the ultimate in ease-of-use and control. The TQi radio system can be equipped with the Traxxas Link Wireless Module to unlock exciting features such as instant Bluetooth connectivity; access to the full range of powerful TQi tuning and telemetry tools through an intuitive high-definition graphical interface; and the ability to have a friend remotely monitor real-time telemetry while you focus on mashing the throttle. Your co-driver can even make adjustments for you, remotely, while you drive. No other radio system can do that. Just like the speed and performance Traxxas engineers into the vehicles, the power and capability of TQi and Traxxas Link expands your fun into all-new territory. 

Traxxas Link Application is available on Google Play and App Store 
Gone are the clunky controls and blocky monochrome graphics of yesterday's radio systems. This powerful app gives you complete control over the operation and tuning of your Traxxas radio controlled model with stunning visuals and absolute precision. Traxxas Link gives you the tools for exacting adjustment and superior control while always keeping you informed on your model's status and speed. 

Factory-Installed Telemetry Sensors 
Traxxas Link collects and records real-time telemetry data as you drive. When equipped with telemetry sensors, the Traxxas Link dashboard comes to life showing you speed, RPM, and engine temperature. The application automatically detects and recognizes Traxxas Link sensors for easy setup and configuration. The dashboard is fully customizable with either dial or digital readout gauges. Up to nine gauges can be displayed at once. Set threshold warnings and log maximums, minimums, or averages. Use the recording function to document your dashboard view, with sound, so that you can keep your eyes on your driving and not miss a single apex. If you forget to record, simply touch Instant Replay anytime to capture the previous minute of fun and unexpected triumphs. The recordings can be named and saved to compare, review, and share with friends. Once you have created the perfect control settings for your model, you can save them as a profile that you can restore later, use on another model, or share with friends. If the track conditions change, simply re-tune your Drive Effects and save them as new profile.

Features: 

• TQi 2.4GHz High Output radio system with Traxxas Link™ Wireless Module:
• TQi 2.4GHz High Output transmitter
• Traxxas Link™ Wireless Module
• Automatically stores and loads settings for up to 30 Traxxas Link-enabled models—just switch on and drive, "model selection" is not required
• Multi-Function knob
• Adjustable steering and throttle percentage (dual rates)
• Adjustable steering and throttle sensitivity (exponential)
• Adjustable steering and throttle end points
• High 13ms frame rate and near-zero latency for responsive control
• Telemetry-ready 5-channel micro receiver with dual channel-1 input
• Traxxas Link Wireless Module compatible with Android 4.4 equipped devices, iPhone (4S, 5, 5C, 5S), iPod touch (5th generation and later versions), iPad (3rd generation and later versions), or iPad mini.
• Factory installed speed, RPM, and temperature telemetry sensors
• TQi 2.4GHz 5-channel micro receiver (#6518) with fail-safe security and integrated telemetry ports
• TRX® 3.3 Racing Engine:
• Bigger piston and sleeve delivers extreme power
• Consistent and smooth throughout the entire power band
• Straight-through exhaust flow
• Slide carburetor
• TRX IPS crankshaft
• Knife-edged connecting rod
• Molded head protector screws onto the cooling head
• Large aluminum blue-anodized cooling head
• High-volume air filter
• Super-light piston and rod
• High-performance ball bearings
• Backed by Traxxas Lifetime Engine Replacement Plan
• Traxxas Resonator Tuned Pipe:
• Double chamber design maximizes low to mid rpm horsepower
• Laser etched, polished aluminum finish
• Long wheelbase chassis increases stability:
• Chassis extended by 30mm
• 4mm thick 6061-T6 aluminum chassis
• Lower skid plate protects the center driveline while allowing quick access to the transmission
• Tunable sealed differentials in Maxx® differential housings:
• Strengthened differential housings
• Differential uses Revo®-Spec gears and components
• Gray composite components:
• Heady-duty front, rear, and center skid plates
• Reinforced front and rear bulkheads
• Ultra shock bodies
• Revo-Spec state-of-the-art transmission:
• Auto-shifting, two-speed transmission is simple, reliable, and easy to adjust
• Ultra-compact, fewer moving parts
• Low rotating mass for quick, high-revving acceleration
• Constant drive engagement is smooth and instantly responsive
• Sealed case protects the gears and two-speed from track debris
• 100% captured steering and toe linkage:
• Double-shear components capture and secure all rod ends for unmatched durability
• Rear toe-links are captured by a thick tie-bar for double-shear strength
• Oversized cylindrical dual-stage air filter increases air intake for extended bash sessions
• EZ-Start® push-button electric starting
• Tall, aggressive 3.8" all-terrain tires pre-glued on mirror-chrome Hurricane wheels
• Revo-Spec front, rear, and center driveshafts
• Sealed pivot balls and front/rear outer driveshafts
• Revo-Spec Torque-Control™ slipper clutch
• Powerful semi-metallic brake pads and 42mm cross-drilled steel rotor provide fade-free braking on demand
• Integrated Steering servo bellcrank and servo saver
• High-torque digital steering servo (#2070) delivers 125 oz-in & 0.16-sec transit times
• Eight fully-adjustable, coil-over Ultra Shocks
• Up to 10 shock mounting positions with multiple holes on the suspension arms and shock towers
• Updated shock towers and adjustable body mounts
• High-capacity 125cc fuel tank
• Adjustable four-position wheelie bar
• Precision rubber-sealed ball bearings
• Precision metric hex hardware throughout
• Blue-anodized aluminum antenna crimp nut
• Fully painted, trimmed, and decaled ProGraphix® body
• Fully assembled and Ready-to-Race®

Specifications

• Model: T-MAXX 3.3 (#49077) 
• Engine: TRX® 3.3 
• Starter: EZ-Start® 
• Chassis Type: Extended Chassis - 4mm 6061-T6 Aluminum 
• Length (including wheelie bar): 21.213" (539mm) 
• Front Track: 16.5" (417mm) 
• Rear Track: 16.5" (417mm) 
• Center Ground Clearance: 4.2" (106mm) 
• Height (overall): 10.9" (277mm) 
• Wheelbase: 13.2" (335mm) 
• Shock Length: XX Long front and rear 
• Weight (RTR no fuel): 4.536kg (160oz) 
• Front Tires: 6.3" x 3.5" x 3.8" 
• Rear Tires: 6.3" x 3.5" x 3.8" 
• Front Wheels: Chrome Hurrricane™ 
• Rear Wheels: Chrome Hurrricane™ 
• Wheel Diameter: 3.8" (97mm) 
• Transmission: Wide-Ratio Two-Speed Forward-Only 
• Gear Ratio (1st Gear): 24.8:1 
• Gear Ratio (2nd Gear): 15.8:1 
• Differential Type: Hardened Steel Bevel Gear, Sealed, Limited Slip 
• Drive System: Shaft-Driven 4WD 
• Radio System: Traxxas TQi™ 2.4GHz Radio System with Traxxas Link Wireless Module (3-Channel)  
• Telemetry: Equipped with Speed, RPM, and Engine Temperature 
• Brake Type: Vented Disc 
• Fuel Tank Capacity: 125cc 
• Top Speed: 45+mph 
• Skill Level: 4

Needed To Complete: 

• (8) "AA" Batteries (4x for transmitter & 4x for receiver)
• 20% Traxxas Nitro Fuel