Qubic System - QS-BT1 Dual-channel direct-drive belt tension for braking, cornering and traction feedback through the harness. The Qubic System QS-BT1 translates simulation telemetry into controlled belt movement. By varying left and right belt tension, the system adds physical cues for braking, lateral acceleration, gear changes, wheel lock-up and loss of traction. Key features Dual-channel direct-drive belt-tension system Separate left and right control for directional effects Feedback profiles for braking, cornering, shifting and traction events Quiet operation designed for extended sessions Motion-Lock self-test safety system Support for Motion Systems control technology Compatibility and mounting The QS-BT1 requires suitable harnesses, seat and mounting hardware; these items are not included. For a SIMGASM aluminium-profile cockpit, use the dedicated BS-BT bracket set and verify the complete installation before operation. Technical specifications Rated power: 321 W Power source stated as 4 A at 115 VAC or 2 A at 230 VAC Seat belts and Motion-Lock remote switch are sold separately Complete your SIMGASM setup Add the SIMGASM BS-BT bracket set or view the complete belt-tensioner collection.