ARRMA's biggest RTR speed monster truck now has EXtreme Bash toughness everywhere it counts, plus a powerful 8S LiPo-capable Spektrum™ brushless system and aggressive new EXB color scheme. Bash with more power and more control, at a game-changing value!
In The Box
- (1) 1/5 KRATON 8S EXtreme Bash Speed Monster Truck 4X4 RTR
- (1) Spektrum™ DX3 3-channel 2.4GHz DSMR radio
- (1) Spektrum™ SR6200A DSMR receiver with AVC
- (1) Spektrum™ S6510 steel gear waterproof servo
- (1) Spektrum™ FIRMA™ 1100Kv brushless motor
- (1) Spektrum™ FIRMA™ 160A V2 Smart ESC
- (1) CNC machined aluminum 24mm wheel wrench
- (1) 1/5 KRATON 8S EXtreme Bash Speed Monster Truck Product Manual
- (4) AA batteries for Transmitter
Needed to Complete
- (2) 3S or (2) 4S LiPo Batteries with EC5™ or IC5™ connector
- (1) Compatible Battery Charger
- The ultimate ARRMA® 1/5 scale ready-to-run Speed Monster Truck
- Loaded with laser-etched EXtreme Bash 7075-T6 aluminum parts
- Engineered to bash with improved strength, handling, durability, and control
- Powerful 8S LiPo capable Spektrum™ brushless power system
- Spektrum™ DX3 3-channel 2.4GHz DSMR radio system
ARRMA KRATON 4X4 8S Features
- The ultimate ARRMA® 1/5 scale RTR Speed Monster Truck
- Engineered tough with EXtreme Bash 7075-T6 aluminum parts
- Bigger, tougher shocks, linkages, turnbuckles, and more
- Aggressive new EXB matte/gloss color scheme
- Updated, extreme 8S LiPo capable Spektrum™ brushless power system
- EXB 7075 T6 5mm thick CNC aluminum laser-etched chassis plate
- EXB Red-anodized CNC aluminum front brace mount
- Spektrum™ FIRMA™ 1100Kv brushless motor with 10% more torque
- Spektrum™ S6510 steel gear waterproof servo with 47% more torque
- Spektrum™ DX3 3-channel 2.4GHz DSMR radio
- Spektrum™ SR6200A DSMR receiver with AVC®
- Easy-access front and rear diff module design
- Updated Spektrum™ FIRMA™ 160A V2 Smart ESC with more punch and better driving feel
- Big Block dBoots® Copperhead 2 tires
- Front bumper with impact-absorbing design
- Easy-access 3-bolt sliding motor mount
- Heavy-duty drivetrain
- All-metal diff outdrives and gearbox internals
- Durable steel driveshafts
- Durable wheel hubs
- Easy-access waterproof electronics module
- Center body support and brace for maximum durability
- Strong composite chassis side pods
- Wheelie bar
- High-quality CNC machined aluminum 24mm wheel wrench included
- 2-Year limited warranty (see website support for details)
EXB (EXtreme Bash) Components
EXB-hardened components throughout its fully assembled chassis give the 1/5 scale ARRMA® KRATON® EXtreme Bash Speed Monster Truck RTR virtually unstoppable strength.
Steel Turnbuckles
Heavy-duty components including the 8mm thick steel rear turnbuckles and 7mm thick steel steering turnbuckles enable the 1/5 scale KRATON® EXB to withstand extreme off-road bashing.
Oil-Filled Shocks
Mounted on ultra-thick composite front and rear towers and featuring plush shock tuning, the adjustable, oil-filled, 20mm bore shocks with 6mm thick shock shafts easily soak up bumps.
High-Traction dBoots® Tires
Beefy dBoots® COPPERHEAD™ 2 big block tires on multi-spoke wheels with durable hubs deliver all-terrain traction — and add an aggressive edge to the EXB matte and gloss effect finished truck body.
Quick Motor Access
ARRMA® holds your maintenance downtime to the minimum with an efficient, driver-friendly design. For example, the easy-access, 3-bolt sliding motor mount allows quick motor removal.
Electronics Module
The easy-access, molded electronics module screwed to the chassis contains a waterproof receiver box, servo mount and ESC tray — ready to protect the electronics from dirt and moisture.
Multi-Structured Center Brace System
Made of rugged anodized 7075 T6 aluminum, the laser-etched 5mm chassis plate includes strong composite chassis side pods and a center body support and brace for maximum durability.
Durable Metal Construction
Durable steel driveshafts plus all-metal diff outdrives and gearbox internals keep the heavy-duty 4-wheel drivetrain rolling over punishing tracks. An EXtreme Bash toughened suspension system smooths the ride.
Smart Technology
The included Spektrum™ DX3™ Smart transmitter and SRS6110AT AVC® (Active Vehicle Control®) receiver let you take full advantage of the Spektrum™ Smart Firma™ brushless motor and ESC's innovative telemetry capabilities. Download the free Spektrum™ Dashboard App to your mobile device and follow motor RPM, ESC temperature, receiver voltage, drive pack voltage and more data in real-time. Dial-in extra stability with the radio's AVC® system to carve corners and nail jumps without letting up on the throttle.
Product Specs
Battery
Sold Separately
Connector Type
IC5
Gear Ratio
9.06
Ground Clearance
2.56 in (65mm)
Motor Size
5687-1100Kv 4 Pole
Product Length
30.35" (771 mm)
Suspension
Independent
Charger
Sold Separately
Differential
3 Gear Diffs
Receiver
Included
Shock Type
Oil-Filled, Coil-Over Springs
Ball Bearings
Complete
Chassis
5mm Plate, 7075-T6 Aluminum
Completion Level
Ready-To-Run
Drivetrain
4WD
Tire Tread
dBoots COPPERHEAD 2 BIG BLOCK
Vehicle Type
Monster Truck
Water-Resistant
Yes
Drive Type
Forward/Brake/Reverse
Product Height
11.1" (282 mm)
Top Speed (ARA)
50+
Wheel Hex Size
24mm
Power System
8S
Product Width
23.7" (602 mm)
Radio
Included
Technology
AVC and SMART
Motor Type
Brushless
Speed Control
Included
Wheelbase
19.33" (491 mm)
Body
Painted, decalled and trimmed
Brakes
Integral with ESC
Scale
1/5
Power Type
Electric
Gear Pitch
1.0 MOD
Servos
Included