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ARRMA 1/8 INFRACTION 3S 4X4 BLX Resto-Mod Truck RTR Black/Teal C-ARA4315V3T2

Model No: C-ARA4315V3T2


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£449.99

£74.99

£375.00

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1 Year Warranty
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Product Details

Hit the streets at high speed in resto-mod truck style with the 1/8 scale INFRACTION® 4X4 3S BLX All-Road RTR. It's 65 mph+ capable in optimum conditions, with ARRMA® engineering and Spektrum electronics providing exceptional durability and control.

Key Features

  • 65+ mph capable using the optional speed pinion gear (included) and a 3S LiPo battery
  • INFRACTION® Resto-Mod truck body available finished in two matte and gloss effect print scheme choices
  • Brushless-ready transmission includes strong, metal-geared diffs
  • dBoots® Hoons Elevens vented all-road tyres mounted on tough, gunmetal coloured wheels
  • Installed Spektrum electronics featuring Smart technology and AVC® traction control
In The Box
  • (1) ARRMA® INFRACTION® 4X4 3S BLX Brushless 1/8 4WD All-Road Street Bash Resto-Mod Truck
  • (1) Spektrum Firma 100A Smart Waterproof* ESC
  • (1) Spektrum Firma 3660 3900Kv Brushless Motor
  • (1) Spektrum 2.4GHz DX3 Smart DSMR® 3-Channel Transmitter
  • (1) Spektrum SR6200A AVC® Receiver
  • (1) Spektrum SPMS651 7kg Waterproof* Metal-Geared Digital Servo
  • (1) Product Manual
Needed to Complete
  • 2S or 3S Hardcase LiPo Battery*
  • Compatible Charger
  • (4) AA Batteries
  • LiPo Safe Charging Bag
*Maximum battery dimensions 6.5x2.01x1.89 in / 165x51x48mm. Minimum battery specs 5000mAh 50C.

New Features

  • Capable of 65+ mph with optional speed pinion gear (included) and 3S LiPo battery
  • Available with signature INFRACTION® Resto-Mod body finished with two stunning matte and gloss effect print scheme choices

Proven 4X4 platform features

  • Brushless-ready transmission with strong, metal-geared diffs
  • Roof skids and roll bars for body protection
  • Tunable high downforce wing
  • dBoots® Hoons Elevens vented all-road tyres mounted on tough, gunmetal coloured wheels
  • Front and rear sway bars for the ultimate all-road handling
  • Large front foam bumper integrates with body for maximum protection
  • Powerful Spektrum Firma 3660 3900Kv brushless motor
  • Large rear diffuser reduces turbulence and drag
  • Threaded oil-filled shocks for easy ride height adjustment
  • Multi-adjustable body mounts
  • Strong composite chassis
  • Steering system with stone clearance
  • Easy-access power module
  • Easy-access diff removal
  • Rubber shielded bearings throughout
  • ARRMA® motor heatsink and cooling fan
  • Safe-D Pinion
  • Spektrum 2.4GHz DX3 Smart DSMR® transmitter and SR6200 AVC® receiver
  • Spektrum S651 Digital Metal-Geared Steering Servo (7.27kg-cm / 101 oz-in @ 6V torque)
  • Spektrum Firma 100A Smart ESC with IC5® connectors (EC5 compatible)
  • 2-year limited warranty (see website support for details)

High-Speed Street Bashing with Resto-Mod Style

ARRMA® designers combined the high-speed performance of the Speed Bash VENDETTA 4X4 3S BLX with the resto-mod style of the Street Bash INFRACTION® to create the INFRACTION® 4X4 3S BLX All-Road Street Bash Resto-Mod Truck!

This 1/8 scale, ready-to-run, brushless Street Bash truck makes it easy for any intermediate-level driver to blast over on-road and light off-road surfaces at incredible speeds. Install a 3S LiPo battery and use the supplied optional speed pinion to reach 65+mph or more in optimum conditions - with proven ARRMA® engineering and advanced Spektrum electronics providing exceptional durability and control.

The signature INFRACTION® Resto-Mod truck body comes expertly finished in your choice of two striking, matte and gloss effect trim schemes. Roof skids and roll bars add body protection and scale looks.

With its 4-wheel drive traction, you can run the INFRACTION® 4X4 3S BLX on-road as well as over dirt, loose gravel, and short grass. The proven platform features a strong composite chassis with extended height dirt defenders, oil-filled shocks with silicone O-rings, metal-geared differentials, and more. The popular ARRMA® easy-access modular design keeps maintenance simple with separate, easily removable chassis modules for the power system, electronics, and differential components.

While you're maximizing the speed potential of the installed Spektrum Firma brushless motor, the tunable high downforce wing helps keep the dBoots® Hoons Elevens vented all-road tyres glued to the surface. The tyres are mounted on tough, gunmetal coloured nylon wheels and deliver incredible traction for quick acceleration or to stop on a dime. A large rear diffuser reduces turbulence and drag.

The INFRACTION® 4X4 3S BLX also benefits from the exclusive control advantages of included and installed Spektrum electronics. The DX3 DSMR® 2.4GHz radio system, SR6200A receiver, and Firma 100A ESC work together to provide the benefits of AVC® (Active Vehicle Control) and Smart technology straight out of the box.

Using the AVC® system's on-demand traction control, you can dial-in extra stability as needed to carve corners or nail jumps without backing off the power. You have full-throttle freedom over uneven terrain, slick surfaces, and loose dirt. When you don't want the extra traction, just dial back the stability. The AVC® system works behind the scenes, making hundreds of minute steering and throttle adjustments per second to keep the INFRACTION® 4X4 3S BLX All-Road Street Bash Resto-Mod Truck precisely on the line you want to hold.

Download the optional Spektrum Dashboard app to your mobile device - it's available free from the iPhone App Store and Google Play - to take full advantage of the Smart electronics' telemetry capabilities. Once you connect your mobile device wirelessly via Bluetooth to the DX3 transmitter, you can use it to view top speed, battery voltage and other essential data in real time (requires an optional BT2000 Bluetooth Module, available separately).

Experience the thrills of high-speed street bashing in 1/8 scale with the ARRMA® INFRACTION® 4X4 3S BLX All-Road Street Bash Resto-Mod Truck. It's well-equipped, ready-to-run, and a great value.

 
Header Image of 1/8 Infraction 3S BLX 
 
STRONG COMPOSITE CHASSIS
STRONG COMPOSITE CHASSIS

Contributing to the 4X4 3S BLX platform's unstoppable performance are a strong composite chassis; steering with more clearance for stones; a castellated slipper pad and sliding gear mesh; and rubber-shielded bearings throughout. Extended height dirt defenders limit the amount of dirt and debris that can get into the chassis tub. A large front foam bumper integrates with body for maximum protection.

 

SIGNATURE EASY-ACCESS MODULAR DESIGN
SIGNATURE EASY-ACCESS MODULAR DESIGN

The 1/8 scale INFRACTION® 4X4 3S BLX Street Bash Resto-Mod Truck incorporates the signature ARRMA® easy-access modular design. Separate, easily removable chassis modules for the power system, electronics, and differential components make routine maintenance fast and simple.

 

WHEELS AND TYRES
WHEELS AND TYRES

The dBoots® Hoons Elevens vented all-road tyres are made of high-quality rubber for long-lasting durability and provide incredible traction in all surface conditions. The tyres are glued to tough, gun-metal coloured nylon wheels.

 

AERODYNAMIC BODY
AERODYNAMIC BODY

The aerodynamically tuned INFRACTION® 4X4 3S BLX Street Bash Resto-Mod Truck body includes a tough, high downforce wing. The body is available factory-finished in a choice of two stunning matte and gloss effect paint schemes.

 

SPEKTRUM<sup>™</sup> RADIO AND ELECTRONICS
SPEKTRUM RADIO AND ELECTRONICS

The INFRACTION® 4X4 3S BLX Street Bash Resto-Mod Truck comes with a Spektrum DX3 DSMR® 3-channel transmitter and a factory-installed SR6200 receiver with AVC® on-demand traction control. These, plus the installed Spektrum Firma 100A Smart ESC, provide telemetry capability for following speed, battery voltage, and other data in real time.

 

OIL-FILLED SHOCKS
OIL-FILLED SHOCKS

The oil-filled shocks include silicone O-rings and are threaded to allow for easy ride height adjustments. Combined with the front and rear double wishbone suspension, front and rear sway bars, and large rear diffuser, they give the INFRACTION® 4X4 3S BLX Street Bash Resto-Mod Truck the ultimate all-road handling.

 

 
Footer Image of 1/8 Infraction 3S BLX 
 

* For details on waterproof standards, please see product instruction manuals.

  • Scale: 1/8
  • Vehicle Type: All-Road Street Bash Resto-Mod Truck
  • Drive System: 4WD (four-wheel drive)
  • Build Status: RTR (Ready-to-Run, fully assembled)
  • Length: 562 mm (22.13 inches)
  • Wheelbase: 335 mm (13.19 inches)
  • Ride Height: 15 mm (0.59 inches)
  • Front Width: 255 mm (10.04 inches)
  • Rear Width: 256 mm (10.08 inches)
  • Height: 161 mm (6.34 inches)
  • Weight (no battery): 2.85 kg (6 lbs 5 oz)
  • Motor: Spektrum FIRMA Brushless 3660 3900KV
  • Motor Type: Non-sensored brushless
  • Motor Size: 3660 (40 x 38 x 20 mm)
  • Motor KV Rating: 3900KV
  • Motor Pole Count: 4-pole
  • Motor Torque: 7.27 kg-cm (101 oz-in) at 6V
  • Motor Speed: 0.14 seconds per 60 degrees at 6V
  • Motor Shaft: 5mm steel
  • Motor Output Spline: 23-tooth
  • Motor Connectors: 4mm gold bullet connectors
  • Motor Case: Waterproof and dustproof
  • Motor Features: Beautifully etched aluminium can, Safe-D5 pinion retention
  • ESC: Spektrum FIRMA 100A Smart
  • ESC Type: Brushless Electronic Speed Controller
  • ESC Current Rating: 100A continuous discharge
  • ESC Connectors: IC5 (EC5 compatible)
  • ESC Battery Compatibility: 2S LiPo, 3S LiPo, or 6-8 cell NiMh
  • ESC Features: Waterproof and dustproof design, Spektrum SMART Technology, integrated cooling fan, low voltage cut-off protection, thermal overload protection, high quality 12awg wires
  • Battery Type: LiPo hardcase required
  • Battery Dimensions: Maximum 165 x 51 x 48 mm (6.5 x 2.01 x 1.89 inches)
  • Battery Capacity Recommendation: Minimum 5000mAh
  • Battery Discharge Rating: Minimum 50C continuous discharge
  • Battery Connector: IC5
  • Radio System: Spektrum DX3 2.4GHz Smart DSMR
  • Radio Frequency: 2.4GHz
  • Number of Radio Channels: 3
  • Radio Technology: DSMR with full-range telemetry
  • Radio Features: Transmitter with ergonomic steering wheel, on-the-fly adjustable AVC gain, lightweight and ergonomic design
  • Receiver: Spektrum SR6200A AVC
  • Receiver Features: Waterproof receiver compartment, AVC (Active Vehicle Control) with heading lock feature and on-demand traction control
  • Servo: Spektrum S651 Metal-Geared Digital
  • Servo Torque: 7.27 kg-cm (101 oz-in) at 6V
  • Servo Speed: 0.14 seconds at 6V
  • Servo Gear Material: Metal
  • Servo Spline: 23-tooth
  • Servo Horn Material: Plastic
  • Transmission Type: Brushless-ready with speed gearing capability
  • Drivetrain: Heavy-duty with slipper clutch
  • Number of Differentials: 2 (front and rear)
  • Differential Type: Gear
  • Differential Module: 1.35 module
  • Crown Gear Specification: 37T 1.35m
  • Pinion Gear Specification: 13T 1.35m
  • Internal Gear Ratio: 2.85:1
  • Internal Gear Material: Plastic
  • Internal Differential Gears: Steel (as used on ARRMA 4S)
  • Fitted Spur Gear: 50-tooth plastic
  • Fitted Pinion Gear: 20-tooth metal
  • Extra Speed Pinion Included: 26-tooth
  • Pinion and Spur Tooth Pitch: 0.8m
  • Gear Mesh: Fully adjustable sliding
  • Driveshaft Type: UJ Slider
  • Suspension Front: Double wishbone with adjustable length upper links and steering links
  • Suspension Rear: Double wishbone configuration
  • Shock Type: All-road threaded oil-filled
  • Shock Oil Viscosity: 2000 cSt
  • Shock Oil Type: Silicone with silicone O-rings
  • Front Spring Rate: 1.65 N/mm
  • Rear Spring Rate: 1.85 N/mm
  • Shock Towers: Low front and low rear shock towers
  • Sway Bars: Front and rear sway bars for controlled weight transfer
  • Differential Oil (Front): 10k cSt silicone
  • Differential Oil (Rear): Grease
  • Chassis: Moulded composite
  • Chassis Material: Moulded composite with extended height dirt defenders
  • Centre of Gravity: Low, with chassis-mounted electronics
  • Hingepin Design: Captured hingepin suspension mounting
  • Turnbuckles: Adjustable turnbuckles provided for suspension tuning
  • Hardware Type: Hex head
  • Locking Diffs: No
  • Body: Resto-mod truck style
  • Body Length: 545 mm (21.46 inches)
  • Body Width: 257 mm (10.12 inches)
  • Body Height: 141 mm (5.55 inches)
  • Body Finish: Matte and gloss effect surface finish
  • Body Colour: Black/Teal
  • Body Features: Highly detailed decals, trimmed body, captured hingepin, body pin retainers
  • Body Protection: Roof skids and rear roll cage
  • Aerodynamics: Tunable high downforce rear wing with moulded cut lines, large rear diffuser
  • Front Bumper: Large impact-absorbing foam element, integrated with body profile
  • Tyres: dBoots Hoons Elevens vented all-road
  • Tyre Diameter: 85 mm (3.35 inches)
  • Tyres: Mounted (glued)
  • Wheels: Gunmetal colour nylon wheels
  • Wheel Bead Diameter: 61/68 mm (2.4/2.68 inches)
  • Wheel Hex Size: 14mm aluminium
  • Wheel Attachment Method: Glued tyre bead
  • Bearings: Rubber shielded throughout for increased durability and reduced maintenance
  • C-Hubs: Heavy-duty composite with 14mm aluminium wheel hexes
  • Steering Blocks: Heavy-duty composite with stone clearance engineering
  • Steering Assembly: Engineered with clearance for stones and debris
  • Servo Saver: Detail on receiver box base for position adjustment to neutral
  • Motor Heatsink: ARRMA motor heatsink with integrated cooling fan
  • Pinion Retention: Safe-D5 E-Clip function
  • Power Module: One-screw removal design for easy access
  • Electronics Module: Easy-access with waterproof receiver compartment
  • Diff Modules: Easy-access removal for fast and efficient maintenance
  • Torque Split: 50/50 front to rear
  • Max Speed Possible: 65+ mph (104+ km/h) with 3S LiPo and 26-tooth speed pinion
  • Waterproofing: Waterproof and dustproof electronics
  • Warranty: 2-year limited warranty
  • Included Accessories: Multi-tool, hex wrenches (2.0mm and 2.5mm), 26-tooth speed pinion gear
  • Required to Complete: 2S or 3S hardcase LiPo battery (within specified dimensions), compatible charger, LiPo safe charging bag, four AA batteries for transmitter

Overview

Experience high-speed street bashing in authentic resto-mod style with the ARRMA 1/8 INFRACTION 4X4 3S BLX All-Road RTR. This 65+ mph capable ready-to-run RC truck combines classic styling with modern brushless performance, making it one of the most exciting ready-to-run RC cars available in the UK market today. Whether you're a weekend basher or an intermediate-level driver looking to upgrade from slower models, this 1/8 scale 4WD truck delivers genuine thrills on both paved surfaces and light off-road terrain.

The INFRACTION 4X4 represents ARRMA's proven engineering philosophy applied to an all-road street bash platform. Designers merged the raw speed of the VENDETTA with the distinctive resto-mod styling of the INFRACTION to create a vehicle that turns heads while delivering legitimately rapid performance. This is not a toy—it's a serious RC platform engineered for durability, control and adjustability. The black and teal colour scheme features striking matte and gloss finish effects that look genuinely eye-catching whether displayed or in action.

Right out of the box, this brushless RC truck comes fully assembled and ready to drive, complete with installed Spektrum electronics, waterproof components and all essential systems pre-configured. You'll need only a compatible LiPo battery, charger and AA batteries to get running. For UK-based RC enthusiasts seeking a high-performance ready-to-run 4WD truck with proven reliability and excellent value, the INFRACTION 4X4 3S BLX delivers on all fronts.

Key Features

  • 65+ mph Speed Capability — Using the optional 26-tooth speed pinion gear (included in the box) combined with a 3S LiPo battery, this truck achieves over 105 km/h in optimum conditions, delivering genuine high-speed thrills that will keep your adrenaline pumping during extended bashing sessions.
  • Spektrum DX3 Smart 2.4GHz Radio System — The included 3-channel transmitter uses proven DSMR technology with full-range telemetry capabilities, allowing you to monitor performance data in real time via the optional Spektrum Dashboard smartphone app (requires separate Bluetooth module).
  • Active Vehicle Control (AVC) Traction System — This patented system makes hundreds of automatic steering and throttle adjustments per second, enabling on-demand traction control that you can dial in as needed for extra stability on slick surfaces or loose gravel, without sacrificing speed when you want full throttle.
  • Waterproof and Dustproof Electronics — The Spektrum FIRMA 100A Smart brushless ESC features sealed, weatherproof construction designed to handle demanding bashing conditions, protecting your investment and ensuring reliable operation in varied outdoor environments.
  • Firma 100A Smart Brushless ESC with IC5 Connectors — This intelligent electronic speed controller is rated for 100A continuous discharge on 2S and 3S LiPo batteries, featuring integrated cooling fan, Spektrum Smart Technology compatibility, low voltage cut-off protection and thermal overload safety systems.
  • Firma 3660 3900KV Brushless Motor — The powerful brushless motor features 4-pole construction for smooth consistent power delivery, strong 5mm steel shaft with Safe-D5 pinion retention, beautifully etched aluminium can, and rated torque of 7.27 kg-cm at 6V, providing the muscular power delivery needed for rapid acceleration and sustained top speed.
  • Resto-Mod Truck Styling — The distinctive INFRACTION body combines period-correct aesthetic with modern aerodynamic features, including tunable high-downforce rear wing, large diffuser that reduces turbulence and drag, and protective roof skids plus rear roll cage that shield the body from battle scars during aggressive driving.
  • All-Road Capability — Ground clearance and suspension geometry enable confident running on paved surfaces, light off-road terrain, loose gravel, dirt tracks and short grass, making this truck genuinely versatile across multiple surfaces without requiring groomed tracks or specialist racing facilities.
  • dBoots Hoons Elevens Vented Tyres — These specialised all-road rubber compounds are mounted on tough gunmetal-coloured nylon wheels with 14mm aluminium hexes, delivering exceptional grip and traction across on-road and light off-road surfaces for confident cornering and rapid acceleration.
  • Brushless Transmission with Metal-Geared Differentials — The 1.35-module steel internal diff gears (front and rear) provide durability and reliable torque distribution, whilst the heavy-duty drivetrain includes adjustable slipper clutch, speed spur and pinion gears (20-tooth fitted pinion, 26-tooth speed pinion included), and fully adjustable sliding gear mesh for drivetrain tuning.
  • Front and Rear Sway Bars — Anti-roll bars control weight transfer during cornering and high-speed manoeuvres, resulting in increased cornering performance and improved handling stability across varied road surfaces and driving styles.
  • Double Wishbone Front Suspension — The front suspension geometry features adjustable length upper links and steering links, enabling fine-tuning of steering response and handling characteristics to suit your driving preferences and track conditions.
  • All-Road Threaded Shock Package — Oil-filled shocks with silicone O-rings (2000 cSt viscosity) deliver smooth, controlled suspension movement and easy ride height adjustment via threaded bodies—no tools required for quick changes between bashing sessions.
  • Easy-Access Modular Design — Separate removable chassis modules for power system, electronics and differential components mean fast, efficient maintenance without complete disassembly—one-screw power module removal keeps you running longer with minimal downtime.
  • Spektrum S651 Digital Metal-Geared Servo — The 7.27 kg-cm torque metal-gear servo delivers responsive steering control with 0.14-second speed at 6V, engineered with 23-tooth spline and plastic servo horn for reliable performance across extended bashing sessions.
  • Large Impact-Absorbing Front Bumper — The integrated foam element is cut to profile match the body, providing maximum support and protection for the chassis during impacts whilst maintaining the clean aesthetic lines of the resto-mod design.
  • Low Centre of Gravity Chassis — Chassis-mounted electronics keep weight positioned low for phenomenal cornering stability and confidence-inspiring handling at high speeds, reducing the likelihood of rollovers during aggressive driving.
  • Heavy-Duty C-Hubs and Steering Blocks — Constructed from durable composite material with 14mm aluminium wheel hexes, these components resist impact damage whilst maintaining precise steering geometry for consistent handling throughout extended bashing sessions.
  • Rubber Shielded Bearings Throughout — Sealed bearings with rubber shields increase durability and reduce maintenance requirements, keeping friction minimal and performance consistent even after exposure to dust and debris.
  • ARRMA Motor Heatsink and Cooling Fan — The integrated cooling system keeps the brushless motor running at optimal temperature during demanding runs, extending motor lifespan and maintaining consistent power delivery throughout extended battery packs.
  • Captured Hingepin Design — Suspension hinges are captured rather than pinned, preventing accidental disassembly during aggressive driving and improving suspension consistency and reliability over extended sessions.
  • Stone Clearance in Steering Assembly — The steering system is engineered with specific clearance provisions for small rocks and debris, reducing jamming and allowing confident running on rough surfaces without steering lockup.

Technical Performance

The ARRMA INFRACTION 4X4 3S BLX represents genuine engineering excellence across every major component system. The 1/8 scale platform measures 562mm in length with a 335mm wheelbase and weighs 2.85kg without battery, delivering excellent power-to-weight ratio for rapid acceleration. The Spektrum FIRMA 3660 3900KV brushless motor provides smooth, consistent power through its 4-pole construction, whilst the waterproof, dustproof FIRMA 100A Smart ESC handles 100A continuous discharge on both 2S and 3S LiPo batteries. Battery specifications allow hardcase LiPo packs within dimensions of 165 x 51 x 48mm (6.5 x 2.01 x 1.89 inches) with minimum specifications of 5000mAh 50C continuous discharge rating. The transmission features a 2.85:1 internal gear ratio using 1.35-module differentials with steel internal gears, delivering smooth torque multiplication and reliable power distribution. The 50-tooth plastic spur gear and 20-tooth metal pinion provide the standard gearing, whilst the included 26-tooth speed pinion enables higher velocity running on favourable surfaces. All-road threaded suspension comprises 2000 cSt silicone oil-filled shocks with silicone O-rings, mounted via low front and rear shock towers that enable a low centre of gravity. The dBoots Hoons Elevens vented tyres measure 85mm diameter on 61/68mm beaded wheels with gunmetal finish, providing exceptional grip across diverse surfaces. The moulded composite chassis incorporates captured hingepin suspension mounting, double wishbone front suspension with adjustable links, front and rear sway bars for cornering control, and easy-access modular design separating power, electronics and differential systems. The SR6200A receiver integrates AVC (Active Vehicle Control) technology, the exclusive Spektrum system that automatically optimises vehicle dynamics through hundreds of minute adjustments per second. Heading Lock feature provides high-speed acceleration stability, whilst on-demand traction control allows drivers to dial in extra stability when needed. The S651 servo delivers 7.27 kg-cm torque with metal gears and 0.14-second response at 6V. Waterproof construction throughout the electronics system protects critical components from moisture and dust, ensuring long-term reliability in challenging UK weather and terrain conditions. This is a ready-to-run RC truck UK buyers can rely on for consistent, thrilling performance.

What's in the Box

  • ARRMA INFRACTION 4X4 3S BLX Brushless 1/8 4WD All-Road Street Bash Resto-Mod Truck (Black/Teal livery)
  • Spektrum FIRMA 100A Smart Waterproof ESC with IC5 connectors
  • Spektrum FIRMA 3660 3900KV Brushless Motor
  • Spektrum DX3 2.4GHz Smart DSMR 3-Channel Transmitter
  • Spektrum SR6200A AVC Receiver
  • Spektrum S651 7kg Metal-Geared Digital Servo
  • 26-tooth Speed Pinion Gear (optional gearing for higher speeds)
  • Multi-tool and Hex Wrenches (2.0mm and 2.5mm)
  • Product Manual and Documentation

What You Need to Complete

  • 2S or 3S Hardcase LiPo Battery (maximum dimensions 165 x 51 x 48mm, minimum 5000mAh 50C rating)
  • Compatible LiPo Battery Charger (AC mains charger recommended for convenient charging)
  • LiPo Safe Charging Bag (safety essential for lithium battery charging)
  • Four AA Alkaline Batteries (for transmitter power)

Frequently Asked Questions

  • What is the top speed of the ARRMA INFRACTION 4X4 3S BLX? — The truck is capable of 65+ mph (105+ km/h) in optimum conditions when using the included 26-tooth speed pinion and a fully charged 3S LiPo battery. With the standard 20-tooth pinion, you'll achieve approximately 50+ mph, still exceptionally rapid for street bashing. Actual speeds vary based on weather, surface conditions, battery charge level and gearing choices.
  • Is the INFRACTION 4X4 3S BLX suitable for beginners in the ready-to-run RC car UK market? — This truck is recommended for intermediate-level drivers rather than complete beginners. Whilst it arrives fully assembled and ready to drive, the high speed capability and responsive handling demand reasonable driving experience and good throttle control. If you're entirely new to RC, consider building your skills with a slower vehicle first, then progressing to this high-performance platform.
  • What battery does the INFRACTION 4X4 3S BLX require and how long does it run? — The truck requires a hardcase LiPo battery with maximum dimensions of 165 x 51 x 48mm and minimum specifications of 5000mAh with 50C continuous discharge rating. You can use either 2S (7.4V) or 3S (11.1V) packs—3S delivers significantly higher performance and the included speed pinion is optimised for 3S running. Runtime typically ranges from 12-20 minutes depending on driving style, battery capacity and power setting, making it practical to own multiple battery packs for extended sessions.
  • What is the difference between this all-road INFRACTION 4X4 and the street-only VENDETTA platform? — The INFRACTION 4X4 combines the speed capability of the VENDETTA with increased ground clearance, suspension travel and tyre compound optimisation for all-road usage, allowing confident running on light off-road surfaces, gravel and grass in addition to paved terrain. The INFRACTION features distinctive resto-mod body styling versus the VENDETTA's speed-focused design, making it more versatile for varied UK bashing environments.
  • Does the INFRACTION 4X4 3S BLX come waterproof? — The electronics are waterproof and dustproof, including the FIRMA 100A ESC and sealed receiver compartment, enabling running in damp conditions typical of UK weather. However, the vehicle is not submersible—avoid deep water crossings or dunking the chassis, as this can damage mechanical components and the motor despite sealed electronics.
  • What is AVC (Active Vehicle Control) and how does it help my driving? — AVC is Spektrum's patented technology that automatically makes hundreds of minute steering and throttle adjustments per second to optimise vehicle dynamics. The system includes on-demand traction control (adjust via the transmitter dial), heading lock for straight-line acceleration stability, and improved cornering performance through automatic throttle management. For novice high-speed drivers, AVC dramatically improves control and stability without requiring sophisticated driving inputs.
  • Can I upgrade the motor or ESC on this ready-to-run truck? — Yes, the INFRACTION 4X4 features modular design allowing motor and ESC upgrades. The 3660-size motor mount and IC5 connectors on the FIRMA 100A ESC accommodate alternative Spektrum or third-party components. However, the standard FIRMA system is already highly capable and upgrading typically yields minimal real-world benefit unless pursuing specific racing applications.
  • What maintenance does this RC truck require? — Regular maintenance includes post-run inspection for loose fasteners, checking shock oil levels and condition, cleaning air vents on the motor heatsink, inspecting the transmission slipper clutch engagement, and verifying battery connector security. The easy-access modular design allows quick removal of power, electronics and differential components without chassis disassembly, making routine maintenance genuinely fast and straightforward.
  • Is this truck suitable for running on tracks or only street bashing? — Whilst designed primarily for all-road street bashing on paved surfaces and light off-road terrain, the INFRACTION 4X4 performs admirably on racing tracks with its responsive handling, excellent stability through the AVC system, and adjustable suspension. It's genuinely versatile, excelling equally well during casual weekend fun and competitive driving.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the ARRMA 1/8 INFRACTION 3S 4X4 BLX Resto-Mod Truck RTR Black/Teal C-ARA4315V3T2 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.

Parts Diagrams

Front Assembly
Chassis Assembly
Transmission Assembly
Rear Assembly
Shock Absorber Assembly
Differential Assembly
Bodyshell / Roll Cage / Wheels & Tyres

Finance Options

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Novuna

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DEPOSIT MONTHS APR MONTHLY PAYMENTS TOTAL AMOUNT PAYABLE
24 Month Credit
£37.50 24 19.9% 24 x £16.90 £443.10
36 Months Credit
£37.50 36 19.9% 36 x £12.25 £478.50
48 Months Credit
£37.50 48 19.9% 48 x £9.97 £516.06
Buy Now Pay Later 48 months (6 months Deferred)
£37.50 48 24.9% 48 x £11.75 £601.50
Buy Now Pay Later 48 months (10 months Deferred)
£37.50 48 24.9% 48 x £12.43 £634.14
Buy Now Pay Later 48 months (12 months Deferred)
£37.50 48 24.9% 48 x £13.14 £668.22

We want to make sure your delivery goes smoothly, so here are some important details about our service:

  • For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
  • Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
  • Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
  • If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
  • We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
  • As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
  • If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
  • For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.