Arrma Big Rock 223S BLX 1:10 4WD RTR DSC blue
Arrma Big Rock 223S BLX 1:10 4WD RTR DSC blue
The RC model of the Arrma Big Rock 223S BLX monster truck is equipped with 4WD, which provides excellent traction and stability on various types of surfaces, making it ideal for driving in challenging conditions. This is also aided by the advanced Dynamic Stability Control (DSC) system, which stabilises the ride on slippery or uneven terrain and enables smooth handling even at high speeds. This system is customizable for different levels of rider experience and offers several modes, including a full shutdown option for more experienced riders. The model is delivered in RTR (Ready-to-Run) mode, which means it is ready to drive immediately after charging the battery. It is equipped with a Spektrum SLT 2in1 80A DSC controller, which ensures stable performance and efficient control. The Spektrum S662 digital servo provides precise control with high reliability, which is essential for control when riding on a variety of terrains.
1:10
Scale
80 km/h
Maximum speed
Up to 20 minutes
Operation time
Outdoor
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Key features of RC car Arrma Big Rock 223S BLX 1:10 4WD RTR DSC, blue
- Quality workmanship of the Arrma model
- Assembled and fully equipped model, ready for operation
- Variable drive on 2S or 3S LiPo battery
- Fast and durable 4WD RC model
- Front, centre and rear differential with metal gears
- Clipless body mounting with sophisticated system
- Raised sidewalls against dirt penetration
- Ragnarok MT off-road tyres
- Front and rear bumpers made of shock-absorbing composite material
- Spektrum 3100Kv powerful brushless motor
- Engine fan 35 mm
Power, speed and advanced stabilisation for every driver
Because the AC drive is rated for a 2-3S LiPo battery, you can start out with a 2S LiPo battery (sold separately) for speeds up to 56 km/h, and as your driving skills improve, you can add a 3S LiPo battery (sold separately) to the model and increase the power and speed to an extreme 80 km/h. The control unit incorporates a special electronic DSC function that automatically makes steering corrections for smooth skidding, easier steering at higher speeds and on less grippy surfaces. DSC stabilisation includes 4 modes, including an option to turn it off. Another feature is the ability to limit the throttle to 75% or 50%, making the model suitable for complete beginners.
Proven, durable ARRMA 4×4 platform for driving on any terrain
The proven, durable ARRMA 4×4 platform allows you to drive at high speeds in almost any environment - off-road, on gravel and grass, in parking lots and on paved and asphalt surfaces. The chassis rigidity is based on a strong composite chassis, with extended height dirt guards. The metal gears used are durable enough for AC drive. Power is distributed to the individual wheels via front, rear and centre differentials. Maximum traction is provided by the proven dBoots tyres. The Spektrum SLT transmitter provides safe operation without interruptions, and for carefree driving, the model uses waterproof components - a Spektrum 2-in-1 80A controller with receiver and Spektrum S662 servo control with high torque and metal gears.
Drive system 2-3S
The Arrma Big Rock is a performance all-rounder and can grow with your driving ability. For starters, you can run the model on a 2S LiPo battery and limit the throttle output to 50%. Later, you can increase the throttle to 75% and 100% and even add a 3S LiPo battery to the model to reach speeds of up to 80 km/h.
Driving Stability Control (DSC)
An exclusive feature, especially for new drivers, is the dynamic ride stabilisation included in the Spektrum control unit. It uses integrated sensors to make steering corrections for easier steering. The stabilisation intensity can be conveniently changed via the transmitter in four modes, from off to high assist.
Transmitter Spektrum SLT3 2,4GHz
The Spektrum SLT3 3-channel transmitter is the ideal size for all drivers. It can help you learn to control the model safely by limiting the maximum speed of the model to 50% or 75% until you are ready for full power. In the package are 4× AA batteries for the transmitter.
Electronics Spectrum
Be worry-free even in wet conditions. The Spektrum electronics comprising the control unit and S662 servo with metal gears is waterproof.
Differentials
Durable differentials with metal gears send power from the 3100Kv Spectrum AC motor to all four wheels. The entire drive system is well protected for reliable performance on any terrain.
Durable chassis
The model's chassis is made of durable composite plastic, which ensures high strength and impact resistance, making it ideal for a monster truck that is designed to be driven on more challenging surfaces. Higher side covers offer maximum protection from dirt and debris.
Adjustable suspension
Oil-immersed shock absorbers with independent suspension effectively absorb shock and allow a smooth ride on rough terrain. The model is equipped with high-quality dBoots Ragnarok MT tyres, which provide excellent grip on various types of surfaces.
Finished bodywork
The durable polycarbonate bodywork is flexible, durable and features eye-catching graphics with finished paintwork. For access to the electronics the body can be easily dismantled, secured by a hidden clipless mounting system.
It is recommended to buy
To put the model into operation, you need to buy a drive battery and an adequate charger for the drive battery. The model can be operated on a 2 to 3 cell LiPo battery. The battery should be fitted with an EC5 or IC5 connector. For normal riding, a 2-cell LiPo battery (7.4 V) is recommended. For normal riding, the Spektrum 7.4 V 5000 mAh LiPo battery with Smart technology or the Spektrum G2 7.4 V 5000 mAh battery with Smart G2 technology. For maximum speed, the Spektrum LiPo 11.1 V 5000 mAh with Smart technology or the Spektrum G2 LiPo 11.1 V 5000 mAh with Smart G2 technology. Spektrum batteries with Smart technology are currently the most advanced and safest way to maintain and charge batteries. Smart G2 batteries are even simpler and safer, thanks to the absence of a balance connector. G2 batteries also have up to 3x faster automatic discharge to storage mode. Smart G2 batteries can only be charged on Spektrum Smart and Smart G2 chargers. The Spektrum Smart charger can charge Smart and Smart G2 batteries as well as conventional batteries. Previously sold Smart chargers, after the update, also support Smart G2.
Accessories for normal operation
For normal operation of RC models you need tire glue, bolt glue, tool kit and silicone oil for shock absorbers. Tyre adhesive is used to glue the tyres to the rim of the disc. It is always necessary to ensure that the tyre is firmly glued to the wheel rim around its entire circumference. If the tyre is not glued all the way around, the tyre may tear. The tyre adhesive has a special formulation that is able to bond materials such as rubber or nylon, while at the same time making the adhesive flexible once it has set. Occasionally it is necessary to replenish the silicone oil in the shock absorbers of the model and change the oil in the differentials. Normal operation results in only minor leaks of silicone oil down the piston rods of the shock absorber. If the surface of the shock absorber piston rods or the condition of the seals is in poor condition, the oil leakage can be large. Repair kits or individual parts are supplied for these cases. From the range of silicone oils, TLR (Team Losi Racing) silicone oils are recommended. For routine maintenance, screw adhesive is required. Screws screwed into metal material (e.g. screws in the motor, set screw in the pinion) must be secured against loosening with this adhesive.
Features and technical specifications
- Spektrum S662 waterproof digital servo control with metal gears
- Waterproof unit Spektrum SLT 2-in-1 80A
- Transmitter Spektrum SLT3 3-channel 2,4GHz
- DSC Electronic Stabilization
- Discord: 32,7 cm
- Chassis ground clearance: 5.5 cm
- Battery compartment: 16.5 × 5.1 × 4.8 cm
- Weight: 3550 g
- Dimensions: 20.1 × 35.1 × 51.4 cm
Package contents
- RC car model Arrma Big Rock 223S BLX 4WD 1:10 with installed components: Spektrum Company brushless motor 3100 Kv, Spektrum SLT 2in1 reg. 80A DSC, Spektrum servo S662
- Transmitter Spektrum SLT3 2,4 GHz
- 4× AA batteries for transmitter
- Imbus screwdrivers
- Multifunction key
- Pads for shock absorbers
- Optional 12 mm sleeves (4 pcs)
- Instructions CZ
- Multilingual manual EN, DE, FR
Specifications
Age and intended use
RC model type
Features
Advanced
Control type
Colour
Dimensions
Included
Model power supply
Controller power supply
Battery
| Code: | HRArccAU002 |
| Warranty: | 24 months |
| Manufacturer information |
Horizon Hobby GmbH, Hanskampring 9, D-22885 Barsbüttel, +49-40-822167800, [email protected] 
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