The MOZA Active Shifter Knobs are specialized hardware add-ons engineered to transform MOZA AB9 and AB6 bases into a high-performance active shifting system. By leveraging the advanced servo-motor technology of the AB series, these knobs provide professional sim racers with programmable mechanical resistance and authentic haptic feedback for a truly immersive gear-shifting experience. Key Features Active Feedback Integration: Seamlessly interfaces with the internal motors of the AB9 and AB6 bases to simulate realistic gear engagement and mechanical vibrations. Versatile Shifting Profiles: Specifically designed to support rapid transitions between H-pattern, sequential, and handbrake modes via software customization. Professional-Grade Ergonomics: Features interchangeable shapes that allow drivers to optimize their grip for different racing disciplines and vehicle types. Technical Specifications Compatibility: MOZA AB9 Base / MOZA AB6 Base Material: CNC Machined Aluminum Alloy and High-Durability Composites Control Interface: MOZA Pit House Software Shaft Connection: High-precision threaded mounting for zero-play attachment Finish: Anodized Matte Black with tactile surface treatment What's Included 1 x Spherical Shifter Knob 1 x Cylindrical Sequential Knob 1 x Microfiber Leather Dust Cover Installation Hardware Kit