All new GSI wheels run on simOS, our custom firmware optimized specifically for sim racing. It includes features like predictive algorithms to optimize input responsiveness, an intelligent power management interface, and a suite of useful features that integrate directly with the simOS app.

Key Features

72 Mappable Inputs

Map your inputs exactly as you'd like with nearly endless configuration options.

86 Addressable RGB LEDs

Customize the look and feel of your wheel on-the-fly and use real-time telemetry to influence how the LEDs function.

5 Push-Button Encoders

New and improved for the Hyper SL, our new rotaries are more tactile and satisfying to use than ever before.

12 RGB LED Push-Buttons

Tactile and responsive with engagement at 500 gram force and 4 fully addressable RGB LEDs per button.

3 Seven-Way Switches

Versatile and incredibly useful for controling in-game menus, black boxes, car settings and more.

Standard Dual Clutches

Find the perfect bitepoint and get off the line faster than ever before using our Launch Control feature in simOS.

3 + 12 + 3 LED Rev Lights

Know exactly when to shift and get additional information via the side indicator LEDs like traction control, ABS, flags, and more.

Zero-Flex Construction

6061 aerospace grade aluminum and 4MM thick genuine carbon fiber make the Hyper SL one of the most rigid wheels on the market.

Dust Resistant Handles

New and improved for the Hyper SL, the silicone handles feature a new dirt and dust resistant formula.

300MM Diameter

The perfect balance for formula and GT-style racecars, and more comfortable to drive during longer stints.