Arrma Infraction 3S BLX 1:8 RTR Gold

SOLID COMPOSITE CHASSIS

Features that contribute to the high performance of the 4X4 3S BLX platform include a strong and rigid composite chassis, power-saver steering, steel gears and rubber-covered bearings. Sidewalls with extended height limit the amount of dirt that can enter the chassis pan. Large front foam bumper integrated on the body for maximum protection.

EASILY ACCESSIBLE MODULAR SYSTEM

The Arrma Infraction 3S features the distinctive and easily accessible modular concept of ARRMA®. Separate, easily removable chassis modules for the power system, electronics and differential components allow for quick and simple routine maintenance.

WHEELS AND TIRES

The dBoots® Hoons Elevens all-purpose tires are made of high-quality rubber for long-lasting durability and provide incredible traction on all surfaces. The tires are glued to durable nylon discs. They contain high-quality insoles for excellent tread support.

AERODYNAMIC BODY

The aerodynamically tuned body of the Infraction includes a rigid wing with high downforce. The aggressive appearance of the body has great, expressive graphics.

SPECTRUM™ TRANSMITTER AND ELECTRONICS

The model is controlled by a 3-channel Spektrum™ DX3 DSMR® transmitter and an installed SR6200 receiver with optional AVC® traction control. The installed Spektrum™ Firma™ 100A Smart controller provides telemetry data such as real-time battery voltage.

OIL FILLED SHOCK ABSORBERS

The oil shock absorbers contain silicone O-rings and are equipped with a thread that allows easy adjustment of the ground clearance, respectively the preload of the springs. Combined with front and rear double wishbone suspension, front and rear transverse stabilizers and a large rear wing, the model offers perfect handling.

Spektrum™ SPMS651 MG digital servo control

The new Spektrum S651 7kg MG MG directional servo has 15% more torque than the previous ADS-7M servo. It is waterproof, has metal gears and a torque of 7.27 kg.cm at 6V.

AC motor

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• Motor Spektrum Firma 3660-3900kv
  
• Power supply 2-3 cells LiPol
  
• Aluminum shell with black anodizing and engraved Spektrum logo
  
• 4-pole rotor design
  
• The shaft with a diameter of 5 mm made of alloy steel is stored in ball bearings
  
• The motor is equipped with 4 mm gold-plated connectors from the factory for a reliable connection
  
• The groove at the end of the motor shaft allows for secure mounting of the pinion
  
• The weight of the engine is 253 g
  

AC regulator SPEKTRUM™ FIRMA™ 100A SMART 2S-3S

The control of the model is provided by a modern SPEKTRUM™ FIRMA™ 100A SMART controller with a 32-bit ARM Cortex M4 microcontroller, which is able to capture complete telemetry and transmit it to the receiver using an integrated wire in the new IC5 connector. Data is transmitted via the SRXL2 protocol. The controller reads information about the type, temperature and voltage of the battery cells directly from the Smart battery. Current, temperature, total Smart battery voltage, Smart battery cell voltage, Smart battery temperature, remaining capacity and engine speed are available in real time.

The electronics are completely encased in a special potting material that prevents moisture* or dirt from entering the electronics. The regulator is switched on and adjusted with the buttons that are under the rubber cover.

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• The controller contains a fast and powerful 32-bit ARM M4 processor
  
• The regulator is waterproof*
  
• Overcurrent protection, thermal protection, failsafe
  
• Automatic LiPol disconnection at low voltage
  
• Robust plastic housing, aluminum heatsink with fan for high efficiency
  
• Adjustable high performance BEC
  
• Heavy duty IC5™ connectors, compatible with EC5™ connectors
  

SR6200A receiver

Spektrum SR6200A 6-channel RC receiver with DSM2/DSMR modulation. It has excellent range and response, especially in places where there are multiple systems operating in the 2.4 GHz band. The receiver is equipped with the patented Spektrum AVC (Active Vehicle Control) system and full telemetry range. The receiver supports Spektrum Smart technology.

Spektrum DX3 2.4GHz DSMR RC transmitter

The new Spektrum DX3 RC transmitter has 3 channels and is compatible with the Spektrum AVC stabilization system and Spektrum Smart telemetry. Excellent range, super fast response and high resistance to interference thanks to the exclusive Spektrum DSMR technology. Quick setting of the necessary parameters.

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• LED indication of the state of charge of the driving Smart accumulators in the model
  
• Spektrum AVC stabilization system support
  
• The possibility of setting the reverse, the size of deviations and the function of the 3rd channel
  
• Throttle channel trim and steering
  
• Thanks to the gas limiter, you can limit the maximum speed of the model for children
  
• Ergonomic, light
  
• Steering wheel with foam rim for comfortable grip
  
  

Spektrum SMART technology

The model is equipped with components with Spektrum Smart technology , which offers more information about the model, easier operation and battery care. All SMART components, including batteries, are capable of communicating with each other and transmitting telemetry.

The included DX3 transmitter displays the state of charge of the Smart battery in the model.

As tuning, you can display complete telemetry ( speed, speed, temperature and more ):

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• By adding a BT module to the DX3 set transmitter, which will enable the model to be connected to the clear Spektrum Dashboard graphic application on a phone or tablet.
  
  
• By using a universal Spektrum transmitter with a display, e.g. DX5C.
  

You can find more information about Smart technology in our blog .

AVC (Active Vehicle Control) technology

AVC technology is an advanced Spektrum technology from Horizon Hobby, for RC model cars. This stabilization system brings a whole new way of driving RC cars. AVC technology uses sensors for steering correction and throttle at the same time. Thanks to appropriate interventions in the steering and engine performance, the result is a smoother ride, stable behavior on the level and in corners, and a safer track. It goes without saying that the sensitivity of the steering can be changed, including the possibility of turning it off, leaving everything in the hands of the driver.

New IC5 connectors

The new IC5 connectors have a modern design with an emphasis on safety and simplicity. The contacts are made of gold-plated pins and sockets with a diameter of 5 mm.

As already mentioned, the connectors have been designed with an emphasis on safety and ease of use. The connectors cannot be reversed, the contacts and soldered joints are covered with a plastic cover. The IC5 connector is backward compatible with the EC5.

Recommended LiPo batteries

The model can be operated on a 2- to 3-cell LiPo battery. The accumulator should be fitted with an EC5 or IC5 connector. For normal driving, we recommend a 2-cell LiPo battery (7.4 V).

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• For regular riding, Spektrum 7.4 V 5000 mAh LiPo battery with Smart technology or Spektrum G2 7.4 V 5000 mAh with Smart G2 technology.
  
• For high speed LiPo battery Black Magic LiPo 11.1 V 5000 mAh.
  
• For the maximum possible LiPo speed, the Spektrum LiPo 11.1 V 5000 mAh battery with Smart technology, or the Spektrum G2 LiPo 11.1 V 5000 mAh with Smart G2 technology.
  
  

Spektrum batteries with Smart technology currently represent the most modern and safest way to maintain and charge batteries. The benefits of Spektrum Smart technology can be found here.

Smart G2 batteries are even simpler and safer, thanks to the absence of a balance connector. In addition, G2 batteries have up to 3x faster automatic discharge into storage mode. Smart G2 batteries can only be charged on Spektrum Smart and Smart G2 chargers.

Recommended NiMH batteries

NiMH batteries do not require precise handling and are therefore suitable if the RC model car is operated by children (NiMH batteries are not destroyed by complete discharge). However, NiMH batteries do not have such performance.

Recommended chargers for conventional and Smart batteries

Spektrum Smart chargers can charge both Smart and Smart G2 batteries as well as conventional batteries. Previously sold Smart chargers, once updated, also support Smart G2.

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• Spektrum Smart S150 mains charger with one output 1x50W.
  
• Network charger Spektrum Smart S1100 with one output 1x100W.
  
• Spektrum Smart S2100 mains charger with two outputs 2x 100 W.
  
  
  

To connect the battery to the chargers mentioned above, you need a reduction for charging IC5/IC3.

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• Spektrum Smart G2 S155 1x55W AC mains charger with one 55W output.
  
• High performance network charger Spektrum Smart G2 S1400 1x400W AC with one output 400W .
  
• High performance mains charger Spektrum Smart G2 S2200 2x200W AC with two 2x200W outputs.
  

Accessories for normal operation

For the normal operation of the RC car, you need tire glue, screw glue, a tool kit and silicone shock oil. We recommend an affordable tool kit for RC cars from our range.

Tire glue is used to glue the tires to the disc rim. It is always necessary that the tire is firmly stuck to the wheel rim all the way around! If the tire is not glued all the way around, it may tear. Tire glue has a special composition that is able to glue materials such as rubber or nylon, and at the same time, after hardening, the glue is flexible. We recommend Robitronic Tire Glue from our offer - see recommended accessories.

Sometimes it is necessary to add silicone oil to the shock absorbers of the model and change the oil in the differentials. During normal operation, there are only slight leaks of silicone oil on the piston rods of the shock absorber. In the event that the surface of the damper pistons or the condition of the seals is in poor condition, the oil leakage may be large. Repair kits or individual parts are supplied for these cases. From our range of silicone oils, we recommend TLR (Team Losi Racing) silicone oils, see recommended accessories.

Screw glue is needed for routine maintenance. Screws screwed into the metal material (e.g. screws in the motor, set screw in the pinion) must be secured against loosening with this glue.

Protective covers for accumulators

Protective packaging is intended to limit the risk associated with the transport and charging of accumulators. LiPo accumulators, while maintaining small dimensions and low weight, can provide high discharge currents and have a large capacity for a long driving time. On the contrary, the LiPo battery is especially susceptible to mechanical damage.