BDH H2SQ Mechanical Dual Mode Sim Racing Gear Shifter Black/Red

True Dual-Rail Shifting, Perfected

Ever wondered what separates a good sim shifter from a truly great one? It’s not just about how it feels—it’s about how it’s built. The original H1SQ brought authentic tactile feedback to sim racers. The H2SQ takes the next logical step, replicating the core mechanical principles of legendary race car gearboxes. Master every discipline with unparalleled authenticity. In H-pattern, two shafts move in unison for a slick, positive throw, while sequential mode locks the secondary shaft for a crisp, dedicated action. This is real gearbox architecture, brought to your sim rig.

A New Standard in Mechanical Certainty

Feel the difference precision makes. Our new Hex Drive and hand-tuned mechanism eliminate play, delivering a solid, confident engagement every time. Inspired by the legendary feel of Porsche and BMW gearboxes, the H2SQ provides tactile data you can trust.

Engineered for Elite Competition

At 4kg, this is a serious piece of motorsport hardware. Its full-metal construction is built for the rigors of professional training academies and is backed by a lifetime warranty for commercial use. The H2SQ delivers consistent, flex-free performance from the first lap to the last.

From Sim Enthusiast to Pro Racer

The H2SQ grows with you. Start with plug-and-play USB-C setup, then master its advanced mechanics. New sensor logic ensures flawless software integration, making it the ultimate tool for home enthusiasts and the trusted hardware for professional driver development.

A Chassis Built for Hard Use

The H2SQ is housed in aerospace-spec aluminium paired with high-tensile steel throughout the load-bearing components. This combination gives the unit the stiffness and longevity demanded by competitive drivers, resisting flex during aggressive shifts and preserving mechanical consistency over time.

Internals Tuned for Smooth, Confident Motion

Bronze bushings and selected die springs shape the movement of the lever, giving the mechanism a stable, repeatable feel through both shift modes. The internal layout is engineered to stay smooth even after extended hours of use, keeping driver inputs clean and predictable.

Gate Layout You Can Tune to Your Driving Style

In H-pattern mode, the 8-gate arrangement can be configured to suit a broad range of vehicle types. An adjustable detent gauge with a locking preset allows drivers to dial in the resistance they prefer, from a lighter touring-car feel to a firmer motorsport-style engagement.

Defined, Purposeful Throws in Sequential Mode

The sequential system uses a dedicated mechanism with clearly defined actuation points, giving each upshift or downshift a crisp, positive action. It’s engineered to capture the rhythm of real-world competition gearboxes.

Centred and Ready for the Next Move

A centralising CAM system ensures the lever snaps back into position with confident alignment. The motion is predictable and controlled, helping drivers maintain rhythm during quick transitions or when working through complex corner sequences.

Hardware That Fits Any Rig Layout

Full 360-degree mounting support means the H2SQ can be positioned exactly where the driver wants it. Compatibility with major rigs makes it easy to integrate into existing setups, from compact home cockpits to high-end training simulators.

Rally-Grade Feel Right From the Grip

The WRC-spec nylon gear knob delivers a textured, secure grip that stays comfortable through long sessions. It mirrors the tactile feel of real rally hardware, adding another layer of authenticity to the driving experience.

Motorsport Bearings for Long-Term Consistency

PTFE-lined spherical bearings ensure each movement stays controlled and predictable, even under heavy load cycles. These components are selected for longevity, helping the shifter retain its driving feel across years of use.

• Dual-rail architecture delivering authentic H-pattern and sequential behaviour.
• Mechanical shift feel shaped for clarity, strength, and confident engagement.
• Updated contactless sensor logic for long-term accuracy in both modes.
• Aerospace-spec aluminium chassis with high-tensile steel load components.
• Bronze bushings and die springs ensuring stable, repeatable motion.
• Configurable 8-gate layout in H-pattern mode.
• Precision mode-selector collar with positive engagement.
• Defined actuation points in sequential mode.
• Adjustable detent gauge with a locking preset.
• Centralising CAM system for predictable return-to-centre.
• Low-noise mechanical operation during long sessions.
• 360-degree mounting capability for flexible rig placement.
• Compatible with all major sim racing cockpits and platforms.
• Plug-and-play setup with leading sim racing titles.

Dimensions: 300mm x 200mm x 150mm
Weight: 4kg
USB Connectivity: USB-C with 2m cable
Power: USB powered, 5V DC