ARRMA 1/10 Kraton 4S V2 BLX Monster Truck RTR 4WD (Green)
Overview
Target User Level: Intermediate to Experienced RC Enthusiasts
The ARRMA 1/10 Kraton 4S V2 BLX Speed Monster Truck in Green delivers relentless 55+ MPH off-road bashing performance in a wide, highly stable platform. Engineered to bridge the gap between 3S bashers and massive 6S rigs, this V2 update features a center differential, extended track width, and EXB metal components to handle extreme terrain with confidence.
Product Description
Take high-speed off-road bashing to extreme limits with the 1/10 scale ARRMA Kraton 4S V2 BLX Speed Monster Truck, finished in a striking factory green graphics package. Built on an extended composite tub chassis with wider track dimensions, it features an aluminum-cased center differential, EXB (EXtreme Bash) differential gears, and heavy-duty steel driveshafts designed to absorb high-impact jumps and harsh landings. Driven by a Spektrum Firma 4S Smart brushless power system (2400Kv motor and 120A V2 Smart ESC), the Kraton 4S V2 delivers blistering top speeds while offering progressive throttle control, making it a formidable choice for intermediate and experienced RC enthusiasts seeking uncompromising off-road strength.
ATModels Bench & Track Notes
- Center Differential Dynamics: The V2 updates solved the biggest weakness of the original 4S platform by replacing the slipper clutch with an aluminum center diff. It absorbs drivetrain shocks far better when landing on full power.
- Battery Recommendation: We recommend running a high-discharge 4S LiPo (50C+ rating) to unlock the full punch and 55+ MPH top speed this platform is capable of reaching.
- Stance & Handling: The extended track width and longer chassis give this V2 significantly better stability through fast off-road corners compared to the original V1 design.
Specifications
- Scale: 1/10
- Completion Level: Ready-To-Run (RTR)
- Drivetrain: 4WD Shaft Drive
- Power Type: Electric Brushless
- Motor Type: Spektrum Firma 3668 2400Kv Sensorless Brushless
- ESC: Spektrum Firma 120A V2 Smart Waterproof ESC
- Steering Servo: Spektrum S662 Digital Steel-Gear Waterproof Servo
- Radio System: Spektrum SLT3 2.4GHz 3-Channel Transmitter with SR315 Receiver
- Connector Type: IC5 / EC5
- Wheel Hex Size: 17mm CNC Machined Aluminum
- Tires: dBoots Copperhead 2 LP (3.8" Wheels)
- Top Speed: 55+ MPH (with 4S LiPo and included optional speed pinion)
Key Features & In-Depth Engineering
- 55+ MPH Brushless Performance: Powered by a Spektrum Firma 3668 2400Kv motor and updated Firma 120A V2 Smart ESC.
- Aluminum Center Differential: Updated drive setup featuring an aluminum-cased center diff and EXB gear diffs for maximum traction and landing protection.
- Wide, Stable Stance: Extended track width and wheelbase coupled with long-travel oil-filled aluminum shocks cushion huge jumps.
- Upgraded Steering Servo: High-torque Spektrum S662 digital waterproof servo with full metal gears and a 25T aluminum servo spline.
- Aggressive Off-Road Tires: Low-profile dBoots Copperhead 2 LP tires on 3.8" wheels with CNC-machined 17mm anodized hubs.
- Modular Composite Chassis: Easy-access power, diff, and electronics modules with integrated dirt drains and wishbone guards.
- Spektrum Radio System: Includes 3-channel SLT3 transmitter and SR315 dual-protocol receiver.
What's in the Box?
- (1) ARRMA 1/10 Kraton 4S V2 BLX Monster Truck RTR (Green) - C-ARA4408V2T4
- (1) Factory-Installed Spektrum Firma 120A Smart V2 Waterproof ESC
- (1) Factory-Installed Spektrum Firma 3668 2400Kv Brushless Motor
- (1) Factory-Installed Spektrum S662 Digital Steel-Gear Servo
- (1) Spektrum SLT3 2.4GHz 3-Channel Transmitter with SR315 Receiver
- (1) Optional Speed Pinion Gear
- (1) Product Manual & Maintenance Tool Set
Needed to Complete
- LiPo Battery: (1) 3S (11.1V) or 4S (14.8V) Hardcase LiPo Battery (or dual 2S batteries) with IC5 or EC5 connectors (Minimum recommended spec: 5000mAh 50C+).
- LiPo Charger: Compatible Smart balance charger with IC5/EC5 charge cables.
- Transmitter Batteries: (4) AA batteries for the Spektrum SLT3 transmitter.
- LiPo Safety Bag: Recommended for safe LiPo charging and storage.
Why Buy From ATModels?
- Official Authorised UK Stockist: Authentic ARRMA product supplied through official UK distribution with valid UK manufacturer warranty support.
- In-House Specialist Technical Support: Direct access to knowledgeable RC specialists for setup advice, battery selection, gearing ratios, and genuine spare parts.
- Quality Inspected & Tested: Checked against strict UK hobbyist standards for performance, thermal safety, and build integrity.
- Fast Tracked UK Delivery: Rapid dispatch straight from our UK warehouse with full tracking and dedicated local customer care.
