BDH S1 Sequential Shifter

BDH S1 Sequential Shifter™ – Pure mechanical precision for authentic sequential shifting

Designed to replicate the feel of a real racing dog-box shifter, the BDH S1 Sequential Shifter™ offers an unprecedented sequential shifting experience in the world of sim racing. Thanks to its innovative Dynamic Inertia Mechanism™ , this shifter provides not only mechanical resistance but also the characteristic inertial feedback of a real sequential shifter. A level of realism that goes far beyond simple springs.

Gear-shifting technology inspired by real-world competition

• Authentic inertial sensation: reproduces the transfer of mass when the lever is actuated.
• Progressive two-stage engagement: initial resistance + crisp engagement like in a dog-box gearbox.
• Adjustable feedback: customize the shift strength to suit your driving style.
• 100% metal construction: precision and reliability for heavy use for years.

Key features of the BDH S1 Sequential Shifter™

• Dynamic Inertia Mechanism™: patented inertial system that simulates the mechanical impulse of a real selector.
• Dual gearing stage: initial resistance followed by a defined mechanical click.
• Adjustable feedback: the ability to regulate the feel of the change from smooth and fast to heavy and technical.
• High-engineered construction: aerospace-grade machined aluminum with black anodizing.
• Precision internal components: bearings, compression springs and internal dampers.
• Ambidextrous mounting: compatible with left- or right-handed use configurations.
• Universal compatibility: adaptable to most simulation platforms.

Feel the difference of a truly mechanical shift

While most sequential shifters rely solely on spring resistance, the BDH S1 introduces a revolution: a real inertial mass that simulates the momentum generated by a racing gearbox. When you move the lever, you'll feel the mechanics respond with precision, realism, and power. It's not an imitation: it's mechanical authenticity designed for demanding sim racers.

Professional durability for years of virtual competition

Each BDH S1 unit is crafted from CNC-machined billet aluminum with an anodized finish that withstands heavy use. There are no plastics or generic parts—only high-quality materials designed to deliver a consistent and reliable feel throughout its lifespan. The internal bearing and damping system ensures smooth and robust operation, even during the most intense sessions.

Compatibility and requirements

• Compatible with PC and sim racing platforms with sequential shift input
• It requires attachment to a structure or cockpit using a universal mounting system.
• Configurable orientation for left- or right-handed use

Technical specifications

Experience the most realistic sequential shifting in sim racing

If you're looking for a sequential shifter that goes beyond basic simulation and offers a real connection to the mechanics of a race car, the BDH S1 Sequential Shifter™ is your best choice. Ideal for those who prioritize authenticity and performance with every gear change.