BDH Race Sim Hardware H1 Bazooka H Pattern Shifter

The BDH Race Sim Hardware H1 Bazooka Mechanical H Pattern Shifter delivers precise gear selection for H-pattern sim racing, using race-grade materials and engineering to replicate the mechanical feel of real-world motorsport gearboxes. Purpose-built with Hall Effect sensors and a fully mechanical shift mechanism, it enables accurate, consistent gear engagement with long-term durability and zero signal latency.Discover the key features that define the H1 Bazooka s performance and build quality:Dedicated H-Pattern Mechanism: Engineered around a proprietary 8-gear gate design made from alloy steel, the mechanism includes an adjustable detent gauge and centralising CAM to provide tactile, mechanical feedback at each shift point, delivering accurate gear engagement and a familiar, rally-style shift feel.Hall Effect Sensor Integration: The contactless BDH Hall Effect sensors use magnetic field detection with no mechanical contact points, providing consistently accurate input data over time and eliminating wear-related degradation, ensuring reliable signal transmission during high-frequency use.5kg Aerospace-Grade Aluminium Build: Constructed from precision-machined HE260 aluminium with black oxide surface treatment and reinforced with high-tensile steel components, the robust build resists flex and mechanical fatigue during aggressive shifting, giving you a stable and long-lasting unit for intense sessions.Custom BDH Firmware with Zero-Latency USB-C Interface: The onboard processor and protected circuit design handle direct USB output with no signal delay, ensuring immediate response in sim titles and delivering a seamless connection without the need for external power supplies.Fully Customisable Layout and Mounting Options: Offers 360-degree mounting capability, M8*1.25 standard mounting points, and third-party gear knob support, making it easy to tailor the shifter s position and ergonomics to your rig and driving preference for optimal comfort and control.Self-Lubricating Bronze Bushings: Graphite-enhanced oil light guides provide smooth travel across all gear gates, reducing friction and component wear over time and maintaining shift consistency in extended racing sessions.High-Quality Die Square Section Springs: These industrial-grade springs deliver consistent shift resistance across the gate, allowing for predictable, repeatable feedback that supports muscle memory and confident gear selection under pressure.Wear-Resistant Stainless Steel Gate Pegs: Made from radiused 303-grade stainless steel, the gate pegs are designed to endure repeated high-force shifting, reducing the risk of surface deformation and maintaining long-term precision.PTFE-Lined Spherical Bearings: Motorsport-grade bearings eliminate lateral play within the shifting mechanism, maintaining alignment and ensuring that gear transitions remain clean and controlled across repeated use.EN8 High Carbon Steel Shear Parts: Load-bearing components machined from EN8 high carbon steel offer up to 40 tonnes of rated tensile strength, providing internal rigidity and impact tolerance needed for high-stress shifting environments.Built-In Centralising Anchor Mechanism: This mechanical component automatically re-centres the gear lever after each shift, streamlining gear transitions and helping reduce shift timing errors during competitive runs.Adjustable Detent System with Dual-Locking Presets: The detent gauge allows for fine-tuning shift resistance, with dual-locking points securing preferred settings to suit individual driving preferences and simulate different transmission behaviours.Direct USB Power with Plug-and-Play Setup: Includes a 2m USB-C cable and draws standard 5V power from any USB port, enabling immediate integration with all major sim racing platforms and reducing setup complexity.Supports Third-Party Gear Knobs (M10x1.5 Thread): Offers compatibility with a wide range of aftermarket gear knobs, allowing you to personalise feel and styling without compromising on fitment or performance.The BDH H1 Bazooka is designed for drivers who rely on consistent, mechanical H-pattern gear changes during every session, whether for structured practice, competitive online racing, or endurance events. The tactile precision of the detent mechanism, combined with zero-lag USB performance and wear-resistant components, supports fast-paced driving where gear accuracy and timing are critical. The solid construction absorbs high-frequency use without compromising alignment or shift quality, and the adjustable layout lets you fine-tune the control setup to match your preferred gear transition style. A practical and purpose-built addition to your sim rig, the H1 offers dependable functionality across repeated use, helping you maintain consistent control in any race condition.2 Year manufacturer s warrantyFor further technical information or advice, please email your enquiry to our SIM Racing experts - simracing@demon-tweeks.co.uk or telephone the team direct on +44