The BDH Race Sim Hardware S1 Shifter provides precise sequential gear input for sim racing setups, allowing you to execute controlled upshifts and downshifts with a defined mechanical response. It integrates a Dynamic Inertia Mechanism™ with a dual-stage engagement system, supported by ball bearings, compression springs, and internal dampers, which work together to generate realistic resistance, momentum transfer, and consistent engagement feedback during each shift.
Explore the following features and how they shape your shifting experience:
- Dynamic Inertia Mechanism: A proprietary weighted cylindrical system converts lever movement into measurable momentum transfer using ball bearings, compression springs, and dampers, which creates a distinct inertial pulse during each shift and delivers consistent mechanical feedback that helps you recognise gear engagement clearly.
- Dual-Stage Engagement System: A progressive internal mechanism introduces initial resistance followed by a defined engagement point and controlled return motion, which mirrors dog-box gearbox behaviour and ensures each shift feels deliberate and mechanically accurate.
- CNC Aerospace-Grade Billet Aluminium Construction: The housing is machined from solid billet aluminium with a hard black anodised finish, providing structural rigidity and resistance to wear that supports reliable operation under repeated heavy use.
- Tunable Tension Adjustment Wheel: An integrated thumb wheel allows you to adjust shift resistance without tools or disassembly, enabling quick changes between lighter and heavier mechanical feel to suit different driving styles or vehicle types.
- Internal Bearing and Damping System: Precision ball bearings combined with compression springs and dampers maintain smooth and consistent actuation, reducing unwanted vibration and ensuring stable long-term performance.
- Universal Mounting Configuration: The design supports both left and right-hand installation, giving you flexibility when integrating the shifter into different cockpit layouts and ensuring compatibility with a wide range of sim rigs.
Consistent and controlled gear changes are achieved through a mechanism that delivers clear physical feedback at each stage of the shift, helping maintain accuracy during repeated inputs. The adjustable resistance allows fine control over shift force, which supports different vehicle types and driving styles while maintaining a steady and predictable response. The all-metal construction and internal damping components contribute to long-term reliability under regular use, reducing variation in feel over time and supporting consistent performance across extended sessions. This shifter fits naturally into your sim racing setup as a dependable and well-engineered component that supports precise input and repeatable results.
2 Year manufacturer’s warranty
For 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 (0)1978 666478.