ARRMA INFRACTION 6S BLX RC All-Road Truck 1/7 4WD RTR Silver ARA7615V2T2

The ARRMA INFRACTION 6S BLX V2 is a 1/7 scale 4WD brushless RTR RC street bash truck in silver, designed for high-speed driving, drifting and all-road action. Featuring a Spektrum Firma 150A Smart ESC, 2050Kv brushless motor, mechanical rear handbrake and Spektrum AVC stability assistance, it offers 80+ mph speed potential on 6S LiPo power with the included optional speed pinion.

Features

• 80+ MPH Speed Potential: Manufacturer-rated for speeds exceeding 80 mph (approximately 128km/h) in optimum conditions using 6S LiPo power and the included optional 25T speed pinion.
• 1/7 Scale 4WD Platform: Large-scale four-wheel drive provides traction for high-speed street bashing, drifting and suitable hard-packed surfaces.
• Spektrum Firma Brushless Power: Factory-installed 4074 2050Kv brushless motor delivers strong acceleration through the Spektrum Firma 150A Smart ESC.
• 4S and 6S LiPo Compatibility: Supports 4S operation for more manageable driving and 6S for higher-performance setups.
• Mechanical Rear Handbrake: Vented rear disc brake with metal pads provides rear-wheel braking for drifting and stunt manoeuvres.
• Dedicated Brake Servo: Spektrum SPMS650 servo operates the rear handbrake using a convenient switch on the DX3 transmitter.
• Spektrum DX3 Radio: Includes a 3-channel 2.4GHz DSMR transmitter with ergonomic steering wheel, Smart battery voltage indication and adjustable AVC gain.
• AVC Stability Assistance: Spektrum SR6110AT receiver helps manage steering and throttle stability during demanding high-speed driving.
• Spektrum Smart Telemetry: Compatible electronics support operating information such as ESC temperature, receiver voltage, drive battery voltage and motor RPM.
• Optional Smartphone Dashboard: Spektrum Dashboard app connectivity is supported with the separately available SPM6741 Bluetooth transmitter module.
• 6061-T6 Aluminium Chassis: Strong 3mm anodised aluminium chassis plate and centre brace support the heavy-duty drivetrain.
• Reinforced Drivetrain: Steel driveshafts, metal differential outdrives and revised internal gearing are engineered for brushless power.
• High-Speed Driveshaft Support: Centre driveshaft support and revised transmission gearing help reduce drivetrain vibration at speed.
• Three Oil-Filled Differentials: Front, centre and rear metal-gear differentials distribute power through the 4WD system.
• Oil-Filled Aluminium Shocks: Adjustable anodised aluminium shock absorbers provide suspension damping for road and all-road surfaces.
• Metal-Geared Steering Servo: ARRMA ADS-15M servo provides responsive steering with approximately 15kg-cm torque at 6V.
• dBoots Hoons All-Road Tyres: Four road-focused tyres fitted to five-spoke wheels provide traction for street driving and drifting.
• Adjustable Aerodynamics: Tunable rear wing, full-width front splitter and rear diffuser help manage airflow and downforce.
• Silver Resto-Mod Body: Factory-finished street truck body features contrasting matte and gloss detailing.
• Water-Resistant Electronics: Waterproof-rated steering servo, brake servo and ESC are designed for use under the conditions described in their respective manuals.
• Ready-to-Run Assembly: Arrives assembled with the brushless system, servos, receiver and handbrake installed.

Specifications

• Brand: ARRMA
• Model: INFRACTION 6S BLX V2
• Manufacturer Part Number: ARA7615V2T2
• SKU: ARA7615V2T2
• Product Type: RC All-Road Street Bash Truck
• Scale: 1/7
• Drive System: 4WD
• Build Type: Ready-to-Run (RTR)
• Power Type: Electric Brushless
• Colour: Silver
• Motor: Spektrum Firma 4074 2050Kv Sensorless Brushless
• ESC: Spektrum Firma 150A Smart
• Battery Compatibility: 4S or 6S LiPo
• Battery Connector: IC5 (EC5 Compatible)
• Maximum Speed: 80+ mph (128+ km/h) Under Optimum Conditions on 6S with Optional Speed Pinion
• Standard Pinion: 15T
• Included Optional Speed Pinion: 25T
• Spur Gear: 46T
• Gear Pitch: 1.0 MOD
• Internal Gear Ratio: 2.8:1
• Final Drive Ratio with Standard Gearing: 8.58:1
• Chassis Material: 6061-T6 Aluminium
• Chassis Plate Thickness: 3mm
• Drivetrain: Steel Driveshafts with Metal Gear Components
• Differentials: Three Oil-Filled Metal-Gear Differentials
• Suspension: Independent Front and Rear
• Shock Type: Adjustable Oil-Filled Aluminium
• Front Shock Length: 77mm
• Rear Shock Length: 87mm
• Wheel Hex Size: 17mm
• Wheels: Five-Spoke
• Tyres: dBoots Hoons All-Road
• Radio Transmitter: Spektrum DX3 3-Channel 2.4GHz DSMR
• Receiver: Spektrum SR6110AT with AVC
• Steering Servo: ARRMA ADS-15M Metal-Geared
• Brake Servo: Spektrum SPMS650
• Brake System: Electronic Braking and Mechanical Rear Disc Handbrake
• Telemetry: Spektrum Smart Compatible
• Overall Length: 695mm
• Overall Width: 310mm
• Overall Height: 200mm
• Wheelbase: 406mm
• Ground Clearance: 15mm
• Front Track: 308mm
• Rear Track: 305mm
• Approximate Weight Without Batteries: 5kg
• Battery Tray Dimensions: 138.5 x 46.5 x 35mm
• Maximum Battery Dimensions: 140 x 47 x 38mm
• Vehicle Batteries: Sold Separately
• Charger: Sold Separately
• Recommended Use: Street Bashing, Drifting and All-Road Driving

Includes

• 1 x ARRMA INFRACTION 6S BLX V2 1/7 4WD RTR Street Bash Truck in Silver
• 1 x Spektrum Firma 150A Smart ESC (Installed)
• 1 x Spektrum Firma 4074 2050Kv Brushless Motor (Installed)
• 1 x ARRMA ADS-15M Steering Servo (Installed)
• 1 x Spektrum SPMS650 Handbrake Servo (Installed)
• 1 x Spektrum SR6110AT AVC Receiver (Installed)
• 1 x Spektrum DX3 2.4GHz DSMR Transmitter
• 1 x Optional 25T Speed Pinion
• 1 x IC5 Loop Connector for Compatible Single-Battery Operation
• 1 x Supplied Cross and Hex Wrench Set
• 1 x Instruction Manual

FAQ

How fast is the ARRMA INFRACTION 6S BLX V2? ARRMA advertises speeds exceeding 80 mph (approximately 128km/h) under optimum conditions using a suitable 6S LiPo setup and the included optional 25T speed pinion. The truck comes with standard 15T gearing installed, so the speed pinion must be fitted to pursue the advertised maximum speed.

What batteries does ARA7615V2T2 require? The INFRACTION supports two matching 2S LiPo batteries for 4S operation or two matching 3S LiPo batteries for 6S operation. ARRMA also lists compatible single 4S or 6S LiPo configurations using the supplied IC5 loop connector. Batteries, charger and four AA transmitter batteries are required separately.

Does the silver INFRACTION have a working handbrake? Yes. The V2 includes a mechanical rear disc brake operated by a dedicated Spektrum SPMS650 servo. A switch on the included Spektrum DX3 transmitter activates the handbrake for drifting and stunt driving.

Is the silver ARA7615V2T2 different from the blue ARA7615V2T1? The two V2 variants share the same published drivetrain, electronic components, suspension and performance specifications. The principal difference is their factory body colour and graphics.

Important Notes

• Requires suitable 4S or 6S LiPo batteries, compatible LiPo charger, charging safety bag and four AA transmitter batteries. These are not included.
• 80+ mph is a manufacturer-rated potential speed, not a guaranteed result. It requires suitable 6S batteries, installation of the included optional speed pinion and appropriate driving conditions.
• Use matching battery packs for dual-battery configurations and follow ARRMA's recommendations for discharge rating, dimensions and connector type.
• Single-battery operation requires correct use of the supplied IC5 loop connector according to the vehicle manual.
• The optional SPM6741 Bluetooth module is required for supported Spektrum Dashboard smartphone telemetry.
• High-speed gearing can increase motor and ESC temperatures. Follow ARRMA's speed-gearing guidance and monitor operating temperatures.
• Water-resistant electronics do not make the entire vehicle waterproof. Follow the manufacturer's cleaning and drying instructions after wet driving.
• Inspect tyres and glued beads regularly, especially after aggressive drifting or high-speed operation.
• Due to its size, weight and speed capability, this vehicle should be operated in a large clear area away from public roads, people, animals and obstacles.