BDH H1SQ Shifter Dual Mode

After two years of dedicated development, the H1SQ Shifter combines the mechanics of the renowned H1 “Bazooka” Shifter with the BDH Race SQ sequential shifter into one exceptional product. This innovative dual mode shifter offers two independent mechanisms aligned into one chassis, providing high-end race car gearing for Professional Sim use. 

Testing: 

The H1SQ has undergone extensive testing, with hundreds of hours invested and 12 significant redesigns over the past two years, ensuring its quality and performance. The feedback from the market has played a crucial role in shaping the creation of the H1SQ. 

Key Features: 

• Dual Mode Shifter comprising of the H1 “Bazooka” and the BDH SQ Sequential Shifter 
• BDH Electronics 
• Mechanical Motorsport Feedback 
• Professional Grade Form Factor 
• Hand Built in York, England 
• No Compromise 

Product Details: 

Materials: 

• HE260 Aerospace Specification Machined Aluminium 
• High Tensile Steel  
• WRC Nylon Quaife Style Gear Knob 
• Motorsport Linear Bearings 
• EN8 High Carbon Steel Shear parts, to 40 Tonnes strength 
• High Tensile Internal Steel Fasteners 
• Bronze Bushing 
• Graphite Self Lubricating Bronze Oil light Guides 
• High Quality Die Square Section Springs 

Precision Made Internals: 

• Centralising CAM Mechanism 
• True, Motorsport Grade, PTFE lined, Spherical Bearing 
• Radiused 303 Wear resistant Stainless Steel Gate Pegs 

• Precision Made Centralising Anchor Point 
• Engineered Gear Gate Selector 
•  equal wear free spinning ball detent   

Front: 

• Aluminium Front Plate 
• Launch Edition Branded front plate *first 220 Units Only 
• High Tensile steel Fork 
• Enforced Ground Crank Pin 

Electrics: 

• BDH Electro contactless hall sensor boards 
• BDH Processor and software 
• Independent Dual Mode functions 

Externals:

• Adjustable pressure high strength detent Gauge with double locking pre-set function 
• Rotary Dual Mode Collar, engaging H Pattern or Sequential Modes 

• 360 Degree USBC mounting  

H Pattern Mode: 

• Independent H1 Mechanism 
• 8 Gear Gates 
• Configurable 6 Gears, 7th gear and Reverse positioning 
• Adjustable tactile feel technology 

Sequential Mode: 

• Independent SQ Mechanism 
• Sequential Mode lateral Lock 
• Positive Forth and Aft Movement 
• Up down gear return  
• Adjustable tactile feel technology 

Mounting: 

• Independent Shifter Body  
• 360 Degree Multidirectional Mounting 
• Standard BDH Clamp and base plate mounting 
• M8*1.25 Pitch & T nuts 
• *Sandwich Adapter Plate available as an optional extra 
• *Supplied M10x 1.5 threaded Rally knob can be switched to a knob of your choosing