Sim-Lab Quick-Release QR

The Sim-Lab Quick-Release QR is a steering wheel quick-release adapter produced by Sim-Lab for connecting aftermarket steering wheels to sim racing wheelbase hubs. The quick-release system allows the steering wheel to be detached and reattached quickly without tools, using a central push or pull mechanism. This is useful in shared setups where multiple drivers use different steering wheels, or when switching between wheel configurations for different simulator types. The Sim-Lab QR uses a standard bolt pattern interface for connecting to steering wheel button plates and button boxes. On the wheelbase side, it is compatible with the Sim-Lab hub system and may require appropriate adapter hardware for specific wheelbase brands. Construction is from machined aluminum. The release mechanism is designed for repeated daily use without wear issues under normal sim racing loading.