Brand-New Formula Steering Wheel

Our latest evolution in motorsport steering wheel technology combines advanced data integration, enhanced ergonomics, and full customisation in a compact 270mm design. The Formula Steering Wheel 4 270mm (MY26) is built for professional drivers and high-performance formula racing applications, delivering precise control, real time data visibility, and seamless adaptability to any race setup.

Why Choose the Aim 270 (MY26) Steering Wheel

The SW4 Steering Wheels support over 2,000 ECU protocols, ensuring compatibility with a wide range of vehicles and driver requirements. The high-contrast customisable TFT display offers multiple layout options, allowing drivers to view real time data in their preferred format.

The SW4 270 (MY26) introduces several enhancements, such as a stronger and lighter construction - built with a polymer and carbon front panel, a HBNR hydrocarbon-resistant compound, and a CNC-machined aluminium base. It has improved ergonomics: all buttons and rotary switches are within easy thumb reach, and an optimised design with reduced and refined thickness in the lower section. Key data can be displayed both during the race and after each session. You can select which data to view during configuration for a tailored experience.

Easy Connection

Connecting the Aim 270 (MY26) Formula Steering Wheel to your ECU is straightforward. You can choose between a coiled cable with a 22-pin Autosport connector, or a free-wire cable for Quick Release systems.

Display & Push Buttons

The Aim Formula Steering Wheel 4 270 (MY26) is equipped with a high-contrast 4.3" TFT display, fully configurable and sunlight viewable. With 8 shift lights, 4 RGB alarm LEDs and an integrated ambient light sensor, the steering wheel delivers clear, precise, and reliable information directly to the driver at all times.

The Formula Steering Wheel 4 270 (MY26) features 8 fully configurable push buttons, 2 open free-contact buttons and up to 3 fully configurable rotary switches (you can choose between versions with 0, 1, or 3 rotary switches, depending on your needs), all backlit with RGB LEDs. It also includes removable ergonomic handle grips made from high-density polyurethane, ensuring excellent grip and comfort in all racing conditions.

Flexible Alarms

The Aim SW4 270 (MY26) Formula Steering Wheel offers 8 configurable shift light RGB LEDs and 4 configurable alarm RGB LEDs. You can define conditions, colours, priorities, and flashing frequencies, as well as display accompanying text messages when required.

The advanced multi-colour RGB shift lights can be fully customised, with the option to define different shift patterns for each gear.

Expand Your System

There is a wide selection of accessories available to get the most out of your steering wheel:

  • GPS Module: Connected via CAN, the GPS Module makes lap timing and track position analysis easy.
  • Other Expansions: Expand your system with a range of additional Aim devices, including the TC Hub, Lambda Controller, SmartyCam 3, RIO, GS-Dash, and more.

From Track to Sim Racing

Using Race Studio 3, every steering wheel function can be fully customised to match your preferences and racing style. With a firmware upgrade, the SW4 Steering Wheel can also be used for sim racing. It is recognised as a game controller, allowing each button to be mapped to match your real race car setup.

By updating to the latest firmware and connecting the wheel to your simulator, you can train with real motorsport hardware. Race Studio 3 enables you to review and compare data from both real and virtual driving, helping you refine and improve your performance.

Technical Information

Technical Specs

Technical

  • CAN Connections: 3
  • ECU Connection: CAN
  • ECU Compatibility: 2,000+ industry-leading ECUs
  • Shift Lights: 8 configurable RGB LEDs
  • Ambient Light Sensor: Yes
  • Alarm Display Icons: Yes, freely configurable
  • Alarm LEDs: 4 configurable RGB LEDs
  • Expansion CAN Connection: GPS Module, LCU Series, ACC3, SmartyCam 3 Series, RIO02, Shift Light Module, Memory Module
  • Connectors: 1 Autosport 22-pin male connector (coiled cable only) or none/free wires (quick release only) + 1 USB-C connector
  • Power Consumption: 500mA
  • Internal Memory: 4GB
  • Push Buttons: 10 push buttons & 0/1/3 rotary switches (all with RGB backlights)
  • Body: Carbon fibre-reinforced resin and forged metal

Display

  • Display: 4.3" TFT
  • Resolution: 800 x 480 pixels
  • Contrast: 800:1
  • Brightness: 800 cd/m2 - 1,100 Lumen

Size & Weight

  • Dimensions: 270 x 189.5 x 38.2mm
  • Weight: 1,500g

Waterproof

  • IP65

SKU: FSW4-270-WP

Harness Options

SW4 270 (MY26) Formula Steering Wheel Diagram SW4 270 MY26 Formula Steering Wheel free wires diagram

Included in the Box

  • Chosen 270 (MY26) Steering Wheel

  • Paddle Shifters

  • Aim Formula Steering Wheel 4 Push-Buttons - AimShop.com

    Standard Push-Button Kit

  • USB cable icon

    USB A – USB C Cable

  • Free Aim Software

    Free Aim Software

Downloads

Aim Shop Tech Sheet Download Icon
270 (MY26) Autosport Connector Tech Sheet
Aim Shop Tech Sheet Download Icon
270 (MY26) Free Wire Tech Sheet
Race Studio 3 Download Icon
Race Studio 3

Connection Example

Comparison Table

Compare models side-by-side. Swipe horizontally on mobile.

Specs
SW4 270 (MY26) Formula Steering Wheel
SW4 280 Formula Steering Wheel
SW4 GT320/GT350 Formula Steering Wheel
Key Features
  • CAN Connection
  • ECU Connection
  • Data Logging
  • Rotary Switches
  • Removable Handle Grips
  • Compact Display
  • CAN Connection
  • ECU Connection
  • Data Logging
  • Rotary Switches
  • Removable Handle Grips
  • Compact Display
  • CAN Connection
  • ECU Connection
  • Data Logging
  • Rotary Switches
  • Removable Handle Grips
  • Compact Display
Size & Weight
  • Dimensions: 270 x 189.5 x 38.2mm
  • Weight: 1,500g
  • Dimensions: 280 x 183.5 x 42.6mm
  • Weight: 2,400g
  • GT320 Dimensions: 320 x 183.5 x 42.5mm
  • GT350 Dimensions: 350 x 183.5 x 42.5mm
  • Weight: 2,600g
Waterproof
  • IP65
  • IP65
  • IP65
In the box
  • Chosen 270 Steering Wheel
  • Paddle Shifters
  • Standard Push-Button Kit
  • USB A – USB C Cable
  • 280 Steering Wheel
  • Chosen GT32 or GT350 Steering Wheel
Technical
  • Shift Lights: 8 configurable RGB LEDs
  • Ambient Light Sensor: Yes
  • Alarm Display Icons: Yes, freely configurable
  • Alarm LEDs: 4 configurable RGB LEDs
  • CAN Connections: 3
  • ECU Connection: CAN
  • ECU Compatibility: 2,000+ industry-leading ECUs
  • Expansion CAN Connection: CAN Connection: GPS Module, LCU Series, ACC3, SmartyCam 3 Series, RIO02, Shift Light Module, Memory Module
  • Connectors: 1 Autosport 22-pin male connector (coiled cable only) or none/free wires (quick release only) + 1 USB-C connector
  • Push Buttons: 10 push buttons & 0/1/3 rotary switches (all with RGB backlights)
  • Power Consumption: 500mA
  • Internal Memory: 4GB
  • Body: Carbon fibre-reinforced resin and forged metal
  • Shift Lights: 8 configurable RGB LEDs
  • Ambient Light Sensor: Yes
  • Alarm Display Icons: Yes, freely configurable
  • Alarm LEDs: 4 configurable RGB LEDs
  • CAN Connections: 3
  • ECU Connection: CAN
  • ECU Compatibility: 1,000+ industry-leading ECUs
  • Expansion CAN Connection: GPS Module, Channel Expansion, TC Hub, Lambda Controller, SmartyCam, RIO Module, GS-Dash, Memory Module
  • Connectors: 1 Deutsch Autosport 22-pin male connector
  • Push Buttons: 10 push buttons & 3 rotary switches (all with RGB backlights)
  • Power Consumption: 500mA
  • Internal Memory: 4GB
  • Shift Lights: 8 configurable RGB LEDs
  • Ambient Light Sensor: Yes
  • Alarm Display Icons: Yes, freely configurable
  • Alarm LEDs: 4 configurable RGB LEDs
  • CAN Connections: 3
  • ECU Connection: CAN
  • ECU Compatibility: 1,000+ industry-leading ECUs
  • Expansion CAN Connection: GPS Module, Channel Expansion, TC Hub, Lambda Controller, SmartyCam, RIO Module, GS-Dash, Memory Module
  • Connectors: 1 Deutsch Autosport 22-pin male connector
  • Push Buttons: 10 push buttons & 3 rotary switches (all with RGB backlights)
  • Power Consumption: 500mA
  • Internal Memory: 4GB
Display
  • Display: 4.3" TFT
  • Resolution: 800 x 480 pixels
  • Contrast: 800:1
  • Brightness: 800 cd/m2
  • Display: 4.3" TFT
  • Resolution: 800 x 480 pixels
  • Contrast: 800:1
  • Brightness: 800 cd/m2
  • Display: 5" TFT
  • Resolution: 800 x 480 pixels
  • Contrast: 800:1
  • Brightness: 800 cd/m2

FAQs

Please read our FAQs page to find out more.

What is the Aim SW4 Formula Steering Wheel collection?

The Aim Formula SW4 collection is a range of high-performance steering wheels that are designed for single-seater motorsports. They are made to be versatile and compatible with many different racing applications and include a range of key features.

The Aim SW4 range comes in multiple sizes and has a memory of 4GB. It allows for real time data to be shown, making it easy for drivers to see where they are and to make changes based on it. You can also expand your system with GPS modules and the SmartyCam 3 through its CAN connectivity. This steering wheel is the perfect product for racers looking to upgrade their driving and data logging capabilities.

Are SW4 Formula Steering Wheels compatible with Aim devices & data logging systems?

Aim SW4 Steering Wheels are compatible with other Aim devices and data logging systems, such as the ACC3 Analogue CAN Converter, SmartyCam Cameras and various sensors. This allows for a more detailed and advanced data collection and analysis, making it a very versatile product for different motorsport applications.

What sizes do the Aim SW4 Steering Wheels come in?

The Aim SW4 Steering Wheel range is available in 4 sizes (270, 280, 320 and 350mm) for different racing applications and cockpit space available. Please see our SW4 guide for more information on which sizes are best-suited to your setup.

How do you install a Formula Steering Wheel in a cockpit?

Regardless of which steering wheel you are most interested in, connecting the Formula 4 Steering Wheel to the vehicle’s ECU is extremely easy. Start by securely mounting the wheel to your vehicle. Once the wheel is in place, you can then connect it to the ECU using the Deutsch connector harness.

After the wheel is in place and connected, Race Studio 3 software can be used to customise display pages, alarms and shift light settings according to your preferences. Please test the setup thoroughly to ensure that all functions are working correctly.