1/10 Big Rock 4X4 223S BLX Brushless Street Truck RTR W/DSC, Green: ARA4312V4T2
$369.99
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Only 1 Left!In Stock
1/10 Big Rock 4X4 223S BLX Brushless Street Truck RTR W/DSC, Green: ARA4312V4T2
$369.99
50+ MPH Speed
Unleash extreme 3S power
Ready To Run
Complete factory assembled truck
3100Kv Brushless
High performance Spektrum motor
1/10 Scale
Detailed scale crew cab
Spektrum DSC
Dynamic stability control system
Waterproof Tech
All weather bashing fun
In Stock
Unleash Brushless Bashing PowerExperience Next Level Off Road Speed
The ARRMA BIG ROCK 223S BLX 4X4 Monster Truck offers incredible 1/10 scale performance with a seamless transition from 2S to 3S LiPo power. Built with legendary ARRMA durability, this ready-to-run RC monster truck delivers thrilling top speeds exceeding 50 mph. Equipped with Spektrum Dynamic Stability Control (DSC), it gives drivers of all skill levels the ultimate confidence to dominate any dirt track or off-road terrain.
Dominate Any Off Road TrailEngineered for Extreme RC Performance
Step up your remote control driving experience with the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck, engineered specifically for enthusiasts wanting 2S to 3S power growth without expensive upgrades. Driven by a high-torque Spektrum 3100Kv brushless motor and an 80A waterproof 2-in-1 ESC system with Dynamic Stability Control, this 4WD brushless RC truck delivers predictable handling and adjustable throttle limiting for all driver levels. The ventilated composite chassis, heavy-duty metal gear center differential, long-travel oil-filled shocks, and rugged dBoots RAGNAROK all-terrain tires soak up severe terrain and big air jumps with ease. Accessing the interior components is quick and effortless thanks to the hidden clipless body retention system, making the ARRMA BIG ROCK 223S BLX 4X4 the perfect blend of realistic scale styling, monster truck durability, and intense brushless speed.
Technical Specifications BreakdownComplete Performance Data and Dimensions
Completion Level
Ready-To-Run
Drivetrain
4WD
Motor Size
3100Kv 35mm
Power Type
Electric
Differential
All-Metal Gear Center Differential
Vehicle Size
Standard 1/10 Scale
Product Width/Weight/Height
14.02 in (356 mm) / 7.82 lb (3.55 kg) / 7.91 in (201 mm) (ruler)
Charger
Sold Separately
Connector Type
IC5
Spur Gear
Standard
Gear Pitch
Standard
Speed Control
Spektrum SLT 80A 2-in-1 Waterproof 2S/3S ESC
Servo
Spektrum S662 Metal-Geared Waterproof Digital Servo
Vehicle Type
Monster Truck
Top Speed
50+ mph
Battery Type
LiPo Compatible
LiPo Compatibility
2S, 3S
Drive Type
Shaft Drive
Shock Type
Aluminum, Oil-Filled, Coil-Over Springs
Body
Painted, Decalled Scale Crew Cab
Wheel Hex Size
Standard
Battery Tray
Max 6.5 x 2.01 x 1.89 in (165 x 51 x 48mm) (box)
Motor Class
3100Kv Brushless Motor
Final Drive Ratio
10.15 : 1
Roll Out
Standard
Radio
Spektrum SLT3 2.4GHz 3-Channel Transmitter
Assembly Time
Less than 1 hour
Scale
1/10
Motor Type
Brushless
Power System
223S Brushless Power System
Chassis
Ventilated Composite
Tire Tread/Hub Size
dBoots RAGNAROK
Recommended Battery
2S or 3S Hardcase LiPo
Pinion
Standard
Internal Gear Ratio
Standard
Oil Type
Silicone Shock Oil
Receiver
Integrated Spektrum SLT Receiver
Engineered For Heavy BashingKey Performance Features and Highlights
2S and 3S LiPo ReadySpeeds from 35+ mph on 2S up to 50+ mph on 3S power
Spektrum Dynamic Stability ControlIntegrated DSC steering correction for superior handling
Super Tough 4X4 DrivetrainAll-metal gear center differential designed for extreme durability
Spektrum SLT3 Radio System3-channel transmitter featuring built-in throttle limiting
Clipless Body RetentionHidden body system for clean scale aesthetics and fast chassis access
dBoots RAGNAROK TiresHigh-traction all-terrain tires built for mud, dirt, and gravel
Waterproof ElectronicsWaterproof ESC, receiver, and metal-geared steering servo
Frequently Asked QuestionsEverything you need to know
What battery and charger do I need for the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck?
The ARRMA BIG ROCK 223S BLX 4X4 Monster Truck requires a 2S or 3S hardcase LiPo battery equipped with an IC5 (or EC5) connector and a compatible LiPo balance charger.
How fast does the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck run?
Powered by a 2S LiPo battery, the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck reaches speeds over 35 mph. Switching to a 3S LiPo unlocks maximum speeds over 50 mph.
Is the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck beginner-friendly?
Yes, the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck is great for beginners. It includes a throttle limiting switch (50% and 75%) on the Spektrum SLT3 transmitter and Spektrum DSC steering assistance to help driver confidence.
Are the electronics on the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck waterproof?
Yes, the ARRMA BIG ROCK 223S BLX 4X4 Monster Truck features waterproof electronics, including the Spektrum S662 metal-geared digital servo and Spektrum SLT 80A 2-in-1 ESC and receiver.