Now Includes Two Power Cell LiPo Battery Packs and LiPo Balance Chargers!

There's only one way to improve the unstoppable Summit: give it a pair of Power Cell 5000mAh 7.4-volt LiPo batteries for even more rock-busting torque and extended run-time on the trail! Summit scored the title of "Best Innovation" from the readers of RC Car Action Magazine, and earned the trophy with technology never before seen in R/C. Equipped with the first-ever remote locking differential system (patent pending), Summit lets you lock and unlock the front and rear differentials right from the transmitter. In high gear, Summit blazes down the track or trail and attacks jumps at speed as its long-travel, Revo-based suspension soaks up the harshest terrain. When the trail ends in an impossible climb there's no need to turn around; just drop the transmission into low gear for a super-low 70:1 gear ratio and lock the front and rear T-Lock differentials for maximum traction. Summit's proven 16.8 volt EVX-2 waterproof speed control delivers massive torque through a powerful Titan 775 motor, and safeguards the included Power Cell LiPo batteries with Low Voltage Detection.

Only Summit allows you to instantly lock and unlock Summit's front and rear differentials via radio control - no stopping, no additional parts required. Leave the differentials unlocked for nimble handling at speed, then lock one or both differentials for incredible climbing and crawling capability.

Summit arrives with the EVX-2 speed control's Low Voltage Detection system activated to protect against over-discharging. When voltage drops to the minimum threshold, the speed control reduces throttle to indicate it's time to recharge.

The Traxxas® TQi™ radio system arrives with a full complement of tuning features, long-range 2.4GHz signal, and proven Traxxas reliability for rock-solid performance. It's so advanced, it doesn't even need an external antenna. The TQi radio system is equipped with superior Direct Sequence Spread-Spectrum (DSSS) technology, fully programmable features, and the convenience of patent-pending Traxxas Link™ automatic model recognition. The transmitter's easy-to-use design provides the instant, worry-free, turn-it-on-and-go driving fun you expect from Traxxas, while also delivering pro-level tuning features for those who wish to explore the expanded tuning possibilities. The Multi-Function knob on the face of the transmitter can be programmed to control a variety of functions such as steering exponential, steering and braking dual rate, and throttle trim. Other tuning options include end point adjustment, servo reversing, and sub trim adjustment. The TQi 2.4GHz transmitter pumps out a strong, clear signal for optimum range. The 13ms frame rate and near zero latency results in instant steering and throttle response along with precise, smooth control.

Key Features:
(2) Power Cell 5000mAh 7.4V LiPo Batteries
(2) 2-Cell/3-Cell LiPo Balance Chargers
Transmitter-operated T-Lock differentials and high-low transmission
Authentic and functional ExoCage body system
Brilliant 10 LED lighting system
3.8-inch Geode wheels with 17mm hex and beadlock-style sidewall protectors
Massive 7" Canyon AT™ all-terrain tires
Waterproof electronics allow running in water, mud, and snow
Titan® 775 high-torque motor
Dual digital waterproof steering servos
Sealed pivot-ball suspension
Rubber-sealed ball bearings
Hard anodized, Teflon coated GTR shocks with Titanium Nitride shafts
17mm aluminum hex hubs and nuts

Technical Specifications: Length: 22.17 inches (563mm) Front Track: 18.48 inches (469.5mm) Rear Track: 18.58 inches (472mm) Center Ground Clearance: 4.76 inches (121mm) Weight: 11lbs (4.98kg) (w/o batteries) 12.7lbs (5.75kg) (with batteries) Height (overall): 12.6 inches (320mm) Wheelbase: 14.84 inches (377mm) Front Shock Length: 87mm Rear Shock Length: 87mm Front Tires (pre-glued): Canyon AT™ (7.1" x 3.8") Rear Tires (pre-glued): Canyon AT™ (7.1" x 3.8") Front Wheels: 3.8" Geode™ (chrome) Rear Wheels: 3.8" Geode™ (chrome) Speed Control Type: EVX-2 with Low Voltage Detection Forward/Reverse/Brake Motor (electric): Titan® 775, High-Torque Fan Cooled (10-turn) Transmission: Single-Speed (2nd gear only) Overall Drive Ratio: 18.67 (stock, out-of-box) Differential Type: Bevel Gear, Sealed, Limited Slip Gear Pitch: 32-Pitch Chassis Structure/Material: Molded Composite Nylon Tub Brake Type: Electronic Drive System: Shaft-Driven 4WD Steering: Bellcrank Radio System: TQi™ 2.4GHz (2-channel) Top Speed: 30+mph Skill Level: 4 Included Batteries: Two Traxxas Power Cell LiPo Batteries (5000mAh, 7.4V, 25C, 2S) Included Charger: Two Traxxas 2-Cell / 3-Cell LiPo Balance Chargers Required Batteries: 4 "AA" (transmitter)

For technical support or warranty claims on this product, please contact Traxxas at: (888) 872-9927