Take your sim racing experience to the next level with the Cube Controls GT PRO Zero Sim Racing Steering Wheel. Unlike other sim racing steering wheels, the Zero has an open top which allows you to easily see the onscreen dashboard. Precision engineered and designed specifically for sim racing, the materials, ergonomics and features allow you get the most out of your driving. The GT Pro Zero wheel features a selection of rotary encoders, momentary buttons and multi directional joystick so you have everything you need at your finger tips. The wheel is 310mm in diameter, has a flat bottom, open top and is trimmed in black suede.30/32cm Grip to grip wheel diameter42mm Max grip diameter6 Momentary buttons (Wireless), 5 Momentary buttons (USB)CNC machined aluminum knobs2 On/off toggle switches with status LED2 Front rotary encoders2 Thumb rotary encodersZero play short-throw custom-designed magnetic switchless shifter paddlesProprietary custom made tactile button assemblyCarbon fibre main p