Product Description of ARRMA C-ARA4408V2T3 KRATON 4S BLX 4X4 RTR with 2400Kv brushless motor and 120A Smart ESC
The ARRMA C-ARA4408V2T3 KRATON 4S BLX 4X4 RTR with 2400Kv brushless motor and 120A Smart ESC is a red 1/10 scale speed monster truck engineered for high-speed bashing, Smart telemetry integration, and extreme terrain control. Designed for drivers who demand more torque, more grip, and more durability, the ARRMA C-ARA4408V2T3 KRATON 4S BLX features an aluminum center differential, EXB drivetrain, and modular chassis layout for fast maintenance and consistent performance. With 4S LiPo compatibility, oil-filled aluminum shocks, and dBoots COPPERHEAD 2 LP tires, this truck delivers 55+ mph potential and rugged control across dirt, grass, and pavement.
Key features of the ARRMA C-ARA4408V2T3 KRATON 4S BLX
- Aluminum-cased center differential – improves traction and balances power delivery
- EXB all-metal gear diffs – support high torque output and extreme durability
- Modular chassis design – separates electronics, drivetrain, and power system for fast access
- Spektrum Firma 2400Kv motor and 120A Smart ESC – deliver punchy acceleration and telemetry feedback
- Oil-filled aluminum shocks with silicone O-rings – absorb terrain impacts and allow ride height tuning
- dBoots COPPERHEAD 2 LP tires – vented low-profile tread for multi-surface grip and water dispersion
- Spektrum SLT3 transmitter with SR315 receiver – dual protocol support and throttle limiting
- Waterproof electronics – enable confident bashing in wet conditions
How does the ARRMA C-ARA4408V2T3 KRATON 4S BLX handle terrain extremes?
The ARRMA C-ARA4408V2T3 monster truck with aluminum center diff, SLT3 transmitter, and SR315 receiver is built to dominate across mixed terrain—from loose dirt and gravel to short grass and asphalt. Its wide track and long wheelbase improve stability during high-speed launches and cornering, while the modular chassis layout simplifies maintenance. Dirt guards, outdrive protectors, and taller side panels shield internal components from debris, and the vented tires disperse water for improved durability. Whether you're blasting through trails or executing wheelie stunts, the KRATON 4S BLX maintains consistent control and grip.
What makes the ARRMA C-ARA4408V2T3 KRATON 4S BLX ideal for advanced bashers?
The ARRMA C-ARA4408V2T3 KRATON 4S BLX 4X4 RTR with 2400Kv brushless motor and 120A Smart ESC is designed for drivers who want to push performance without compromising durability. The EXB drivetrain includes steel diff gears and CVD driveshafts, while the aluminum center differential ensures balanced traction across all four wheels. Smart telemetry compatibility allows real-time monitoring of ESC data via the Spektrum Dashboard app, and the SR315 receiver supports both SLT and DSMR protocols. These features make the KRATON 4S BLX a strategic upgrade for drivers ready to move beyond entry-level platforms.
Why is the modular chassis design essential for speed truck performance?
The modular chassis in the ARRMA C-ARA4408V2T3 with 4S LiPo compatibility and oil-filled aluminum shocks separates the power system, electronics, and drivetrain into removable sections. This layout simplifies routine maintenance and allows quick access to critical components. The updated chassis includes hinge pin bracing and a dirt drain, improving structural integrity and debris management. Combined with the center support brace and high shock towers, the KRATON 4S BLX chassis is engineered for high-speed stability and long-term durability.
How does the ARRMA KRATON 4S BLX suspension system support aggressive bashing?
The KRATON 4S BLX with dBoots COPPERHEAD 2 LP tires and modular chassis design features long-travel, oil-filled aluminum shocks mounted on high towers. These shocks absorb terrain irregularities and allow ride height adjustments for different surfaces. Wide suspension arms and double wishbone geometry provide plush travel and consistent control, while adjustable turnbuckles and body mounts enable fine-tuning. Whether you're launching off ramps or navigating uneven terrain, the KRATON 4S BLX suspension system keeps the truck planted and responsive.
Is the ARRMA KRATON 4S BLX the best choice for high-speed bashing?
For drivers seeking the best ARRMA 1/10 monster truck with EXB gear diffs and aluminum center differential, the ARRMA C-ARA4408V2T3 KRATON 4S BLX offers a compelling combination of speed, control, and durability. Its 2400Kv motor and 120A Smart ESC deliver punchy acceleration and telemetry feedback, while the EXB drivetrain and modular chassis ensure long-term reliability. With waterproof electronics, vented tires, and Smart-compatible receiver, the KRATON 4S BLX is built for advanced bashing across all surfaces.
For drivers ready to step into Smart telemetry and 4S brushless power, buy ARRMA C-ARA4408V2T3 KRATON 4S for high-speed bashing and Smart telemetry performance.
Technical Specifications of ARRMA C-ARA4408V2T3 KRATON 4S BLX 4X4 RTR with 2400Kv brushless motor and 120A Smart ESC
Brand, Model and Product Type
- Brand: ARRMA
- Model: C-ARA4408V2T3
- Product Type: ARRMA C-ARA4408V2T3 KRATON 4S BLX 4X4 RTR with 2400Kv brushless motor and 120A Smart ESC, ARRMA C-ARA4408V2T3 monster truck with aluminum center diff, SLT3 transmitter, and SR315 receiver, ARRMA C-ARA4408V2T3 1/10 scale brushless 4WD truck with EXB drivetrain and 55+ mph potential, ARRMA C-ARA4408V2T3 with 4S LiPo compatibility and oil-filled aluminum shocks, KRATON 4S BLX with dBoots COPPERHEAD 2 LP tires and modular chassis design, ARRMA speed truck with Smart telemetry and waterproof electronics
Dimensions
- Product Length: 54.7 cm – extended chassis enhances high-speed stability and ramp control
- Product Width: 45.0 cm – wide track improves cornering grip and terrain adaptability
- Product Height: 20.6 cm – elevated profile supports impact absorption and obstacle clearance
- Wheelbase: 35.5 cm – tuned for plush suspension travel and directional control
- Product Weight: 4.2 kg – balanced for durability and responsive handling under 4S power
- Max Battery Dimensions: 15.6 × 5.1 × 4.8 cm – supports 2S, 3S, or 4S hardcase LiPo packs
Motor and ESC
- Motor Type: Brushless – engineered for sustained power and efficient performance
- Motor Rating: Spektrum Firma 3668 2400Kv – featured in the ARRMA C-ARA4408V2T3 KRATON 4S BLX 4X4 RTR with 2400Kv brushless motor and 120A Smart ESC, delivering 55+ mph potential with optional gearing
- ESC: Spektrum Firma 120A V2 Smart Waterproof ESC – supports Smart telemetry and IC5/EC5 connectors
- Cooling System: Integrated heatsink and cooling fan – maintains thermal stability during extended runs
Drivetrain and Transmission
- Drivetrain: 4WD – delivers consistent traction across all-road terrain and stunt surfaces
- Differential: EXB all-metal gear diffs – featured in the ARRMA C-ARA4408V2T3 1/10 scale brushless 4WD truck with EXB drivetrain and 55+ mph potential, engineered for extreme durability
- Center Differential: Aluminum-cased – improves traction and balances torque across front and rear
- Gear Pitch: 0.8 MOD – optimized for torque transfer and gear longevity
- Final Drive Ratio: 12.48 – tuned for acceleration and top speed balance
Suspension and Handling
- Suspension Type: Independent double wishbone – absorbs terrain irregularities for stable control
- Shock Type: Oil-filled aluminum coilover – featured in the ARRMA C-ARA4408V2T3 with 4S LiPo compatibility and oil-filled aluminum shocks, tuned for damping and ride height customization
- Shock Towers: High-profile – support long-travel suspension and impact resistance
- Ride Height: Adjustable – supports terrain adaptability and stunt tuning
Chassis and Build
- Chassis Type: Modular composite – featured in the KRATON 4S BLX with dBoots COPPERHEAD 2 LP tires and modular chassis design, separates electronics, drivetrain, and power system for fast access
- Side Guards: Taller profile – prevent debris intrusion and protect internal electronics
- Dirt Protection: Wishbone guards, outdrive protectors, and chassis drain – engineered for all-road blasting
- Wheelie Bar: Rubber tires – supports stunt control and rear impact absorption
- Bumpers: Front and rear – protect body shell and chassis during collisions
- Body Details: Factory-finished truck body with injection-molded wing and multi-spoke wheels
Control and Electronics
- Transmitter: Spektrum SLT3 3-channel 2.4GHz – featured in the ARRMA C-ARA4408V2T3 monster truck with aluminum center diff, SLT3 transmitter, and SR315 receiver, includes throttle limiting for scalable speed control
- Receiver: Spektrum SR315 – dual protocol (SLT/DSMR) with Smart telemetry compatibility
- Servo: Spektrum S662 Metal-Geared Waterproof Digital – delivers high torque steering with alloy case and 25T spline
- Technology: Smart telemetry – featured in the ARRMA speed truck with Smart telemetry and waterproof electronics, enables real-time ESC data monitoring via Spektrum Dashboard app
What's in the Box
- ARRMA C-ARA4408V2T3 KRATON 4S BLX 4X4 1/10 Scale Speed Monster Truck RTR
- Spektrum Firma 120A V2 Smart Waterproof ESC
- Spektrum Firma 3668 2400Kv Brushless Motor
- Spektrum SLT3 2.4GHz Transmitter
- Spektrum SR315 Dual Protocol Receiver
- Spektrum S662 Metal-Geared Waterproof Digital Servo
- 4 × AA Transmitter Batteries
- Instruction Manual
What You Require / What You Will Need
- (2) × 2S or (1) × 3S or (1) × 4S Hardcase LiPo Battery
- (1) × Compatible Charger
Sold Separately
- Battery and Charger – not included with this model
Parts Diagrams
Front Assembly
Rear Assembly
Chassis and Steering Assembly
Electronics and Receiver Box
T1/T2 Transmission Assembly (Slipper Clutch)
T3/T4 Transmission Assembly (Centre Diff)
Front and Rear Differential Assembly
Shock Absorber Assembly
Bodyshell / Rear Wing / Wheel and Tyre
