BDH H1 Bazooka H Pattern Shifter

BDH H1 Bazooka H-Pattern Shifter

The BDH H1 Bazooka H-Pattern Shifter has been developed for sim racers who demand the most authentic H-pattern gear change possible. Inspired by the iconic shifting mechanism of the legendary Ford Escort MKII rally car, the latest-generation H1 brings back the renowned “Bazooka” design with modern engineering, improved precision and enhanced durability. Purpose-built exclusively for H-pattern shifting, it delivers a mechanical driving experience that closely replicates the feel of a real motorsport gearbox.

Unlike combination H-pattern and sequential shifters that must compromise between two different operating modes, the BDH H1 has been engineered solely as an H-pattern gearbox. Every component has been designed around delivering precise gear engagement, consistent shift feel and exceptional long-term reliability, making it an ideal choice for historic rally cars, touring cars, GT machinery and classic road cars.

At SimRacer UK, we supply genuine BDH products with fast UK delivery, manufacturer warranty support and expert technical advice. Whether you’re building a classic rally simulator or adding a premium H-pattern shifter to your existing rig, our team can help you choose the right hardware for the most immersive driving experience.

The Return of the Original “Bazooka”

The original BDH Bazooka earned an outstanding reputation among sim racers for its distinctive mechanical feel, robust construction and uncompromising focus on authentic H-pattern shifting.

Following years of positive customer feedback and continued demand from the sim racing community, BDH has reintroduced the design as the H1, incorporating significant engineering improvements while preserving the character that made the original so popular.

The latest generation features upgraded contactless Hall Effect sensor technology, redesigned internal components and refined manufacturing processes, creating a shifter that delivers even greater precision and reliability without losing the unmistakable mechanical engagement that enthusiasts expect.

For drivers who value realism above all else, the BDH H1 represents the evolution of one of sim racing’s most respected H-pattern shifters.

Inspired by the Legendary Ford Escort MKII

The BDH H1 takes its inspiration from one of motorsport’s most iconic gear change mechanisms – the Ford Escort MKII rally car.

Famous for its direct, mechanical gear engagement and confidence-inspiring shift action, the Escort’s gearbox has long been admired by rally drivers and enthusiasts alike. BDH has carefully captured that same positive mechanical feel, creating a shifter that rewards deliberate, accurate gear changes while maintaining the tactile feedback expected from a competition transmission.

Rather than simply reproducing the appearance of a classic shifter, the BDH H1 recreates the driving experience itself, delivering the satisfying engagement and precision that make H-pattern gearboxes such an enjoyable part of classic motorsport.

Whether you’re tackling a gravel rally stage, racing a Group A touring car or driving a historic GT machine, the H1 brings an additional level of immersion to every shift.

Dedicated H-Pattern Engineering

The BDH H1 has been engineered exclusively for H-pattern operation, allowing every component to be optimised for one purpose rather than divided between multiple shifting modes.

At its core is BDH’s proprietary H-pattern mechanism, featuring an 8-gear configurable gate, precision centralising CAM mechanism and adjustable dual-locking detent system. Together, these components produce crisp, repeatable gear engagement with a reassuring mechanical action that remains consistent throughout thousands of shifts.

Because the H1 has been designed specifically for H-pattern driving, every movement feels natural and predictable. The gear lever centres accurately, each gate is clearly defined and every shift delivers the positive feedback expected from a premium motorsport-inspired gearbox.

For drivers who regularly compete in historic rally, touring car, GT and classic racing simulations, this dedicated design provides a level of realism that combination H-pattern and sequential shifters simply cannot replicate.

Built for Serious Sim Racers

The BDH H1 isn’t designed as an entry-level accessory—it’s built for enthusiasts, competitive sim racers and professional simulator users who demand exceptional realism and long-term reliability.

Its substantial 3.5kg construction, precision-engineered mechanism and race-spec materials create a shifter that feels reassuringly solid with every gear change. Every shift reinforces the impression of operating a genuine motorsport transmission, making the H1 an ideal upgrade for premium direct drive simulator systems.

Whether you’re chasing stage times in Richard Burns Rally, mastering heel-and-toe downshifts in Assetto Corsa or driving historic touring cars in iRacing, the BDH H1 delivers the authentic mechanical feedback needed to complete the experience.

Race-Spec Engineering

Every component inside the BDH H1 has been engineered to deliver the precise mechanical feel expected from a premium motorsport-inspired H-pattern shifter.

Unlike products that rely on lightweight cast components or simplified mechanisms, the H1 uses precision-machined parts, motorsport-grade bearings and high-strength steels throughout its construction to provide exceptional rigidity, durability and long-term consistency.

The complete gear mechanism has been developed to deliver:

• Positive mechanical gear engagement
• Precise gate definition
• Smooth centring action
• High transmission efficiency
• Low operating noise
• Outstanding long-term durability

The result is a shifter that feels solid and confidence inspiring whether you’re changing gear during a historic rally stage or completing an endurance race lasting several hours.

Contactless Hall Effect Technology

The latest generation BDH H1 introduces contactless Hall Effect sensor technology, replacing traditional mechanical switches with a modern, wear-free sensing system.

Because Hall Effect sensors detect movement magnetically rather than through physical contact, they eliminate switch wear while maintaining exceptional input accuracy over years of use.

Benefits include:

• Contactless operation
• Consistent shift detection
• No mechanical switch wear
• Long-term reliability
• Precise gear recognition
• Maintenance-free operation

Combined with BDH’s custom firmware and integrated processor, every gear selection is recognised instantly and accurately, giving drivers complete confidence whether racing competitively online or practising for real-world motorsport.

Zero-Latency Performance

Fast, accurate gear recognition is essential during competitive sim racing.

The BDH H1 features a custom BDH processor, proprietary firmware and zero-latency USB-C connectivity, ensuring every gear change is transmitted directly to your PC with virtually no input delay.

The shifter connects via a simple plug-and-play USB connection and is compatible with all major PC sim racing titles, requiring no external power supply or additional control box.

Whether you’re performing rapid heel-and-toe downshifts or executing perfectly timed upshifts under acceleration, every shift is delivered with speed and consistency.

Premium Motorsport Materials

The exceptional feel of the BDH H1 comes not only from its design but also from the quality of the materials used throughout its construction.

Every major component has been selected to withstand the repeated loads generated during aggressive sim racing while maintaining consistent performance over time.

Construction includes:

• HE260 aerospace-grade aluminium body
• High-tensile steel structural components
• All-steel gear teeth
• EN8 high-carbon steel shear components (40-tonne rated)
• 303 stainless steel gate pegs
• PTFE-lined spherical bearings
• Self-lubricating bronze guide bushes
• High-quality die square-section springs

This combination of premium materials creates a shifter capable of delivering exceptional mechanical feel while standing up to years of intensive use.

Precision Mechanical Feel

One of the defining characteristics of the BDH H1 is its highly mechanical shift action.

Every internal component has been engineered to reproduce the positive engagement expected from a competition gearbox, creating clearly defined gates with reassuring tactile feedback during every gear change.

The proprietary centralising CAM mechanism works alongside an adjustable dual-locking detent system to produce smooth self-centring while allowing drivers to fine-tune the resistance to match their personal preference.

An engineered spinning ball detent further improves consistency by distributing wear evenly over time, helping the H1 maintain its precise shift feel through countless race sessions.

The result is a gearbox that feels deliberate, mechanical and immensely satisfying to use.

Built to Last a Lifetime

The BDH H1 has been designed for drivers who expect premium hardware to perform reliably for many years.

Every structural component has been engineered with durability as a priority, from the aerospace-grade aluminium housing to the hardened steel internal mechanism and contactless Hall Effect sensors.

This commitment to engineering quality is reflected in BDH’s comprehensive lifetime warranty, covering manufacturing defects in materials and workmanship.

It’s a level of confidence rarely seen within the sim racing industry and demonstrates BDH’s belief that the H1 is built to provide exceptional performance over the long term.

Whether you’re completing hundreds of rally stages, thousands of circuit laps or countless hours of practice, the BDH H1 has been engineered to remain smooth, precise and dependable every time you reach for the next gear.

Flexible Mounting for Any Simulator

The BDH H1 has been designed to integrate easily into almost any premium sim racing cockpit.

With 360-degree mounting capability, standard M8 x 1.25 mounting points and T-nut compatibility, the H1 can be positioned to replicate everything from a classic rally car to a modern GT or touring car cockpit.

Drivers can tailor both the position and height of the shifter to suit their preferred driving position, while an optional sandwich adapter plate provides additional mounting flexibility for more complex simulator installations.

Whether your simulator uses aluminium profile, steel tubing or a bespoke chassis, the H1 has been engineered for secure, rigid installation.

Compatible with Your Favourite Gear Knob

Every driver has their own preference when it comes to gear knob size, weight and shape.

The BDH H1 features a standard M10 x 1.5 thread, allowing it to accept a wide range of aftermarket gear knobs in addition to the original BDH design.

This makes it easy to personalise the shifter to better match the style of your simulator, whether you’re recreating a classic rally car, touring car or road-going sports car.

Combined with the adjustable mounting position, the H1 offers excellent flexibility for creating a truly authentic driving environment.

Built for Modern Sim Racing

The BDH H1 connects directly to your PC via USB-C, with no external power supply required.

The custom BDH electronics provide reliable plug-and-play operation across all major PC racing simulators, while the protected circuit design helps ensure dependable long-term performance.

Popular compatible titles include:

• iRacing
• Assetto Corsa
• Assetto Corsa Competizione
• Le Mans Ultimate
• Automobilista 2
• Richard Burns Rally
• EA Sports WRC
• rFactor 2
• RaceRoom Racing Experience

Whether you’re driving historic rally cars, classic touring cars, GT machinery or road cars, the H1 delivers the mechanical shifting experience these vehicles deserve.

Who Is the BDH H1 For?

The BDH H1 has been developed for drivers who want the most authentic H-pattern shifting experience available.

It is particularly suited to:

• Historic rally enthusiasts
• Classic touring car racers
• GT racing drivers
• Historic Formula drivers
• Drifting enthusiasts
• Professional driver coaching
• Motorsport training centres
• Premium home simulator owners

If realism, mechanical feel and long-term durability are your priorities, the H1 offers an experience that closely mirrors the operation of a real motorsport gearbox.

BDH H1 Comparison

BDH H1 vs SIMAGIC DS-8X

The SIMAGIC DS-8X is a versatile dual-mode shifter, allowing drivers to switch between H-pattern and sequential operation within a single unit. This makes it an excellent option for sim racers who regularly drive a wide variety of vehicles and want both shifting modes available from a single product.

The BDH H1 takes a different approach. Rather than combining two mechanisms, it has been engineered exclusively as a dedicated H-pattern shifter. Every component, from the internal gear mechanism to the centralising CAM system and adjustable detent assembly, has been optimised solely for H-pattern performance. For drivers who primarily race classic rally, historic touring cars and H-pattern-equipped GT cars, the H1 delivers a more authentic and mechanical shifting experience.

BDH H1 vs Pro-Sim H-Pattern Shifter

Both the BDH H1 and Pro-Sim H-Pattern Shifter are designed for sim racers seeking premium engineering and exceptional realism.

The BDH H1 distinguishes itself with its iconic Bazooka-inspired design, contactless Hall Effect sensors, configurable 8-speed gate, custom BDH firmware and comprehensive lifetime warranty. Combined with its motorsport-inspired mechanical design and race-spec materials, it offers an incredibly satisfying shift action with outstanding long-term durability.

BDH H1 vs MOZA HGP Shifter

The MOZA HGP Shifter offers excellent build quality and realistic H-pattern operation, making it a strong choice for enthusiasts upgrading from entry-level shifters.

The BDH H1 is designed for drivers seeking an even more specialised mechanical experience. With its dedicated H-pattern mechanism, motorsport-grade internal components, Hall Effect sensing, configurable 8-speed gate and substantial 3.5kg construction, it delivers a heavier, more mechanical shift feel that closely replicates a real competition gearbox.

Why Choose the BDH H1?

The BDH H1 has been engineered with a single purpose—to deliver one of the most authentic H-pattern shifting experiences available for sim racing.

Its dedicated H-pattern mechanism, race-spec materials, Hall Effect technology and robust 3.5kg construction combine to create a shifter that feels remarkably close to a real motorsport gearbox. Every shift delivers precise engagement, positive mechanical feedback and exceptional consistency, helping drivers immerse themselves in every stage, lap and race.

Whether you’re recreating the feel of a classic rally car, building a historic touring car simulator or simply want a premium H-pattern gearbox engineered to perform for years to come, the BDH H1 Bazooka H-Pattern Shifter is built to exceed expectations.

Why Buy the BDH H1 Bazooka H-Pattern Shifter from SimRacer UK?

A premium H-pattern shifter is one of the most rewarding upgrades you can make to a sim racing setup, transforming the driving experience in classic rally cars, touring cars, GT cars and historic race machinery.

At SimRacer UK, we specialise in premium sim racing hardware and complete simulator builds. Whether you’re pairing the BDH H1 with a direct drive wheelbase, aluminium profile cockpit or a complete turnkey simulator, our team can help you select the right components for maximum realism and compatibility.

When you purchase from SimRacer UK, you benefit from:

• Genuine BDH products
• Fast UK delivery
• Lifetime manufacturer warranty
• Expert product and compatibility advice
• Complete simulator design and build service
• Professional installation available
• Basingstoke demonstration showroom
• UK-based technical and aftersales support

Whether you’re recreating a classic rally cockpit or adding the finishing touch to a high-end simulator, we’re here to help you get the very best from your hardware.