BDH Race Sim Hardware Shifters

BDH H-Pattern, Sequential & Active Sim Racing Shifters

BDH Race Sim Hardware specialises in premium sim racing shifters engineered to reproduce the mechanical characteristics of real motorsport gearboxes. Developed and manufactured in the UK, the range includes dedicated H-pattern shifters, sequential gear shifters, dual-mode systems and advanced servo-driven force feedback technology.

Rather than simply registering a gear change, BDH shifters are designed to deliver a distinctive mechanical feel through precision-engineered components, innovative shifting mechanisms and adjustable resistance.

Whether you’re building a classic rally simulator, a modern GT racing setup or a professional driver training system, BDH offers hardware developed around the demands of different motorsport disciplines.

Explore the BDH Race Sim Hardware Shifter Range

BDH H1 Bazooka – Dedicated H-Pattern Shifter

The BDH H1 Bazooka is a premium H-pattern sim racing shifter inspired by the mechanical characteristics of classic motorsport gearboxes, including those found in historic rally cars such as the Ford Escort MkII.

Designed exclusively for traditional manual shifting, the H1 combines precision-machined construction with a mechanical gate system that provides positive gear engagement and a distinctive shift action.

Its robust construction and motorsport-inspired design make it particularly suitable for drivers seeking an authentic manual gearbox experience.

Best suited to: Historic rally, classic touring cars, road-car simulation and traditional manual racing transmissions.

BDH H2SQ – H-Pattern & Sequential Shifter

The BDH H2SQ combines H-pattern and sequential shifting within a single unit, offering greater versatility for drivers who regularly switch between different racing disciplines.

Using BDH’s dual-rail mechanical architecture, the H2SQ allows drivers to change between traditional manual gear selection and sequential operation without requiring two separate shifters.

Precision-engineered internal components, adjustable mechanical resistance and robust construction provide a realistic shifting experience across both configurations.

Best suited to: Mixed-discipline sim racing, historic and modern rally, GT racing and touring cars.

BDH Active Shifter – Servo-Driven Force Feedback

The BDH Active Shifter takes gearbox simulation beyond conventional mechanical resistance by introducing servo-driven force feedback technology.

Using vehicle telemetry through SimHub, the Active Shifter can dynamically change the forces experienced through the gear lever, reproducing effects such as drivetrain loading, engine vibration, gear grinding and changing shift resistance.

Unlike a conventional shifter with fixed mechanical characteristics, the Active Shifter responds to the simulated vehicle, providing a more interactive connection between driver inputs and gearbox behaviour.

Supporting both H-pattern and sequential shifting, it offers extensive versatility for enthusiasts seeking advanced simulation technology.

Best suited to: High-end sim racing setups, advanced motorsport simulation, professional driver training and drivers seeking telemetry-driven gearbox feedback.

BDH S1 – Dedicated Sequential Shifter

The BDH S1 Sequential Shifter is designed for drivers who want a dedicated sequential gearbox experience with pronounced mechanical engagement.

Its proprietary Dynamic Inertia Mechanism™ recreates the momentum transfer and engagement characteristics associated with motorsport dog-box transmissions.

Rather than relying solely on conventional spring resistance, the S1 uses a mechanical inertia system to produce a distinctive shifting action with progressive resistance and tactile feedback.

The result is a dedicated sequential shifter designed for demanding motorsport simulation.

Best suited to: Rally, touring cars, GT racing and other vehicles using sequential transmissions.

Which BDH Shifter Should You Choose?

Choosing the right BDH shifter depends on the vehicles you drive, the gearbox configurations you use and the level of mechanical feedback you want from your simulator.

If you primarily race classic manual cars, the H1 provides a dedicated H-pattern experience.

For drivers who switch between manual and sequential vehicles, the H2SQ combines both shifting modes in one unit.

The S1 is designed for those wanting a dedicated sequential mechanism, while the Active Shifter introduces dynamic resistance and feedback based on simulated vehicle behaviour.

What Makes BDH Race Sim Hardware Different?

BDH Race Sim Hardware develops its products around the mechanical characteristics of real motorsport transmissions.

Its shifters use specialised mechanisms to recreate the resistance, movement and engagement experienced when changing gear in a racing car.

Depending on the model, BDH technologies include:

• Precision CNC-machined aluminium construction
• Motorsport-inspired mechanical gear selection
• Contactless Hall Effect sensor technology
• Adjustable shift resistance and engagement characteristics
• Dual-mode H-pattern and sequential mechanisms
• Dynamic Inertia Mechanism™ technology
• Servo-driven force feedback
• SimHub telemetry integration
• USB connectivity for PC sim racing

These features allow drivers to choose hardware that reflects their preferred racing discipline, from traditional mechanical shifting to active force feedback simulation.

BDH Shifters for Rally, GT & Historic Motorsport

Different motorsport disciplines use different gearbox configurations, and choosing the appropriate shifter can significantly improve the driving experience.

Historic Rally & Classic Motorsport

Traditional H-pattern gearboxes are common in historic rally cars, classic touring cars and older road-going performance vehicles.

The BDH H1 Bazooka provides a dedicated mechanical H-pattern experience, while the H2SQ offers the flexibility to switch to sequential shifting when required.

Modern Rally & Sequential Racing

Many modern rally and racing cars use sequential transmissions, where drivers change gears using forward and backward lever movements.

The BDH S1 Sequential Shifter is designed specifically for this application, using its Dynamic Inertia Mechanism™ to recreate the mechanical engagement of a racing gearbox.

GT & Touring Car Racing

GT and touring car simulation can involve different transmission types depending on the vehicle and racing era.

The BDH H2SQ is a versatile option for drivers who regularly switch between H-pattern and sequential vehicles.

Advanced Simulation & Driver Training

The BDH Active Shifter introduces telemetry-driven feedback that changes according to simulated vehicle behaviour.

Its ability to reproduce drivetrain-related forces makes it particularly appealing for advanced simulator builds and specialist driver training applications.

BDH Shifter Compatibility

BDH shifters are designed for PC-based sim racing and connect independently of the steering wheel and wheelbase.

This means they can be used alongside compatible hardware from manufacturers such as MOZA Racing, SIMAGIC, Simucube and other PC sim racing brands.

The BDH Active Shifter also uses SimHub integration to provide its advanced telemetry-driven force feedback functionality.

Before purchasing, ensure your simulator cockpit has suitable mounting provisions and that your chosen racing simulations support the required shifting configuration.

Why Buy BDH Race Sim Hardware from SimRacer UK?

SimRacer UK is an authorised UK retailer of BDH Race Sim Hardware, supplying genuine British-engineered sim racing shifters with specialist product knowledge and UK-based support.

Whether you’re upgrading an existing simulator or building a complete racing setup, we can help you select the right BDH shifter for your preferred racing disciplines.

When purchasing from SimRacer UK, you benefit from:

• Genuine BDH Race Sim Hardware products
• Fast UK delivery
• Manufacturer-backed warranty support
• Specialist product and compatibility advice
• Complete simulator design and build services
• Professional installation options
• UK-based customer support

Explore the BDH range above to find the right H-pattern, sequential or active force feedback shifter for your sim racing setup.