ARRMA® engineers have outfitted the KRATON™ 6S BLX 4WD with a brushless power system that now features the Spektrum™ Firma™ 150A Smart ESC and Firma™ 2050Kv brushless motor. The combination delivers incredible torque, acceleration and speed. Heavy-duty aluminum and steel chassis and transmission components take it all in its stride. For improved steering, ARRMA® also includes a new, steel gear Spektrum™ S652 Digital Servo which is 32% stronger and 5% faster than the previous version's ADS-15M servo. Add your favorite 4S or 6S LiPo battery and watch this monster truck smash your speed expectations — up to 60+ MPH in optimum conditions with a 6S LiPo battery and the included optional speed pinion gear.

The ready-to-run package now also includes a 3-channel Spektrum™ SLT3™ radio and Spektrum™ SR315 dual protocol receiver. Perfect for long hours of fatigue-free bashing, the transmitter's ergonomic design features a foam steering wheel for precise fingertip control and an improved hand grip and trigger feel. If you're a new driver, you'll be able to set throttle limits at 50% or 75% until you're ready to use the full speed potential. The SLT3™ is compatible with Tactic® SLT™ receivers to run other RTR vehicles you may own, and includes a third channel to control optional features such as lights and winches on models that have them. Because the SR315 receiver can use SLT™ and DSMR® protocols, you can easily upgrade to a Spektrum™ DSMR® transmitter later — then, download the free Spektrum™ Dashboard™ app for your mobile device and take full advantage of the Smart telemetry capabilities already present in the Firma™ electronics. You'll be able to receive real-time updates of ESC temperature, receiver (BEC) voltage, drive pack voltage and motor RPM.

With adjustable oil-filled shocks soaking up the bumps, the KRATON™ 6S BLX 4WD Speed Monster Truck blasts over dirt, asphalt and grass — all terrain and all conditions. The shocks are mounted on black-anodized aluminum towers. Multi-split-spoke wheels come outfitted with super-aggressive, multi-surface dBoots® COPPERHEAD 2™ tires. A high downforce wing helps keep the vehicle grounded. Everything in the design contributes to confident control and responsive handling at high speeds.

For the durability needed to support intense brushless performance, ARRMA® uses a strengthened anodized aluminum chassis as the foundation for the KRATON™ 6S BLX 4WD. A center body support, aluminum center brace and composite chassis side pods add more strength. All-metal diff outdrives and gearbox internals, plus durable steel driveshafts, provide a reliable, heavy-duty drivetrain that holds up to extreme, high-speed bashing. A "never loose" aluminum steering servo saver and "never pop" ball ends supply more precision, reliability and confidence.

ARRMA® holds your maintenance downtime to the minimum with an efficient, driver-friendly design. A sliding mount allows quick, hassle-free motor access. The center diff is easy to reach and can be removed by taking out just seven bolts. Topping it all off is a monster truck body with streamlined good looks, featuring an eye-catching red/black or blue/black trim and detailed decals.

Features:
Ready-to-Run
60+ MPH (97 km/h) speeds achievable in optimum conditions using a 6S LiPo battery and the include optional speed pinion gear
Spektrum™ SLT3™ 2.4GHz 3-Channel Radio
Spektrum™ SR315 Dual Protocol 3-Channel Receiver
Spektrum™ S652 Digital Servo
Spektrum™ Firma™ 150A Smart ESC
Spektrum™ Firma™ 4074 2050Kv Brushless Motor
Safe-D pinion gears
EXB front brace compatible top plate
Stronger chassis design
Heavy-duty arms front and rear
Updated rear shock tower geometry
Large volume waterproof* receiver box
Anodized aluminum chassis
Strong composite chassis side pods
Center body support and brace for maximum durability
High downforce wing
Oil-filled adjustable shocks
Black-anodized aluminum front and rear shock towers
Durable steel driveshafts throughout
Heavy-duty drivetrain
All-metal diff outdrives and gearbox internals
Never-loose red aluminum servo saver
Never-pop ball ends
4-Bolt center diff removal
Easy-access sliding motor mount for quick motor removal
Multi-split spoke wheels
Durable wheel hubs for increased strength
Hub nut O-rings
Multi-terrain dBoots® COPPERHEAD 2™ tires
Detailed decals
Body print style in red/black or blue/black
IC5® connectors (EC5™ compatible)
2-year limited warranty (see manual for details)

Specifications:
Approximate Assembly Time: No assembly required
Ball Bearings: Full set
Battery: Sold Separately
Body: Painted, decaled and trimmed
Brakes: User programmable
Charger: Sold Separately
Chassis: 0.12" (3mm) 6061-T6 aluminum
Completion Level: Ready-To-Run
Differential: 3-gear
Drivetrain: 4WD
Drive Type: Forward/Brake/Reverse
Final Drive Ratio: 17.92
Front Shock Spring Rate: 6.2lbs/in (1.09N/mm)
Front Track: 18.15" (461mm)
Power Type: Electric
Gear Pitch: 1.0MOD
Ground Clearance: 1.85" (47mm)
Inner Tire / Outer Wheel Diameter: 3.8 in
Internal Gear Ratio: 4.3
Motor Size: 4074
Motor Type: Brushless - Sensorless
Pinion: 12T
Product Height: 7.68" (195 mm)
Product Length: 23.39" (594 mm)
Product Weight: 10.67lb (4.85kg)
Product Width: 18.15" (461 mm)
Radio: Included
Rear Shock Spring Rate: 5.0lbs/in (0.87N/mm)
Rear Track: 18.15" (461mm)
Receiver: Included
Scale: 1/8
Servos: ncluded
Shock Type: Aluminum body oil-filled adjustable
Speed Control: Included
Spur Gear: 50T
Suspension: Independent
Tire Tread: dBoots COPPERHEAD 2
Tire Type: Multi-terrain
Vehicle Type: Monster Truck
Water-Resistant: Yes
Wheelbase: 14.84" (377mm)
Wheel Hex Size: 17mm
Wheel Type: Five split-spoke monster truck
Wheel Width: 3.3" (81.5mm)

Includes:
ARRMA® KRATON™ 6S BLX 1/8 Speed Monster Truck 4WD RTR
Spektrum™ Firma™ 150A Smart 4S/6S ESC (installed)
Spektrum ™ Firma ™ 4074 2050Kv Brushless Motor with ARRMA® Heatsink (installed)
Spektrum ™ S652 Metal-Geared Digital Servo (installed)
Spektrum ™ SR315 3-Channel Dual Protocol Receiver (installed)
Spektrum ™ SLT3™ 2.4GHz 3-Channel Radio

Needed to Complete:
4S or 6S LiPo Battery
LiPo Compatible Charger
LiPo Charging Bag
(4) AA Batteries