QS-BT1-A-UK
Regular price Sale price £1,439.00 GBP• Out of the box compatibility with TR120s & TR160
• Optional adaptor for compatibility with all other Trak Racer Rigs
• Dual Channel Direct-Drive Belt Tensioning
A direct drive seat belt tensioner that increases sim racing immersion like no other device in its price range.
This innovative device transforms car simulations into an exhilarating and exceptionally authentic experience, setting a new standard for the intensity and authenticity of virtual driving.
Experience the full weight of real-world forces as the QS-BT1 dynamically tightens the seatbelt during heavy braking and high-G cornering. Dual voltage channels deliver precise, real-time force as you hold a racing line, countersteer mid-drift, or swing through fast turns. The system adjusts belt pressure to mirror deceleration loads, lateral overloads, and centrifugal force—giving your body intuitive cues for braking points, apex pressure, and vehicle control.
Feel deep engine pulses, kerb strikes, and shifting road textures transmitted directly through your harness. The QS-BT1 accurately reproduces surface changes and power delivery across supported titles, adding the subtle tactile detail that brings simulation environments to life. Each gear change triggers a responsive belt tug, simulating the shift jolt found in high-performance vehicles for added realism and immersion.
The QS-BT1 supports G-force simulation across both vertical and lateral axes, making it ideal for racing and flight. It can replicate positive and negative Gs, throttle transitions, weapon recoil, and even flare deployment with precision. While motion platforms excel at short-burst effects, they struggle with sustained Gs—something even high-end 6DOF rigs can’t fully reproduce. The QS-BT1’s 200 N channelled system fills that gap, delivering the prolonged physical load your body expects.
• Designed with voltage protection and speed-limiting logic
• Force output tuned for immersion and user safety
• Compatible with integrated Motion-Lock circuits (QS-DD-20, QS-220, QS-V20)
• Optional external Motion-Lock switch supported with accessory
The Trak Racer QS-BT1 is a high-performance dual-channel seatbelt tensioner engineered to simulate the real-world forces experienced in motorsport and aviation. From heavy braking and cornering G-forces to engine vibration and gear shifts, the QS-BT1 delivers responsive, immersive feedback that motion platforms alone can't match. Built for sim racing and flight sim enthusiasts who demand uncompromising realism.
Dual 200 N direct-drive motors (400 N combined force)
Seamless integration with all Trak Racer and Motion Systems–powered platforms
Compatible with racing sims, flight sims, and open-source WindSim projects
Simulates braking, lateral Gs, gear shifts, road texture, and more
Offers unmatched realism in sustained forces, gear transitions, and vehicle behaviour
Advanced safety features including dual-channel self-test and Motion-Lock compatibility
| Specification | Detail |
|---|---|
| Force per channel | 200 N (20.5 kg / 45 lbs) |
| Combined maximum force | 400 N (41 kg / 90 lbs) |
| System type | Dual-channel, direct-drive belt tensioning |
| Compatibility | QS / PS / HS motion platforms, standalone, WindSim |
| Use case | Sim racing, flight sim, training, and experimental builds |
| Safety | Motion-Lock circuit compatible, dual-voltage motor logic |
Experience the full weight of braking forces as the QS-BT1 dynamically tightens the seatbelt, giving physical feedback that mirrors real-world deceleration.
Dual voltage channels provide precise force during high-G cornering. The QS-BT1 reacts in real time, simulating lateral overloads as you hold a racing line or fight for control mid-drift.
Feel engine pulses, kerb strikes, and shifting road textures through your harness. The QS-BT1 accurately reproduces surface changes and power delivery across supported titles.
Each gear change triggers a responsive belt tug, simulating the shift jolt experienced in high-performance vehicles.
As you swing through fast turns, the QS-BT1 simulates centrifugal force by adjusting seatbelt pressure, helping you intuitively feel the apex load.
Supports G-force simulation across vertical and lateral axes. Simulates positive/negative Gs, weapon recoil, flare deployment, and throttle transitions with precision.
Motion platforms excel at short-burst effects but struggle with sustained Gs. Even high-end 6DOF setups can’t match the prolonged physical load of a 200 N channelled system like the QS-BT1. By combining the two, you unlock layered realism: your motion platform handles the dynamic movements, and the QS-BT1 delivers the sustained physical forces your body expects.
Designed with voltage protection and speed-limiting logic
Force output tuned for immersion and user safety
Compatible with integrated Motion-Lock circuits (QS-DD-20, QS-220, QS-V20)
Optional external Motion-Lock switch supported with accessory
Braking
Lateral G-forces
Cornering centrifugal force
Wheel skid / lock
RPM limiter
Engine vibration
Gear shift
Oversteer / traction loss
Road roughness
Pre-impact simulation
Positive & negative G
Deceleration / braking
Banked turns
Cannon/missile discharge
Flare deployment (where supported)
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