The SRAM Schalt-/Bremseinheit S900 Disc is a combined shift and brake lever unit designed for modern drop-bar bikes with hydraulic disc brakes. Engineered for precise shifting and powerful braking, it brings SRAM’s proven ergonomics and reliability to road, gravel, and cyclocross riders who demand confident control in all conditions. The lever body is shaped to sit comfortably in your hands on long rides, while the textured lever blades help maintain a secure grip, even in the wet. This unit is ideal for riders upgrading from mechanical rim brakes or building a performance-oriented disc brake bike from the ground up.
With its integrated hydraulic disc brake lever and mechanical shifter, the SRAM S900 Disc offers smooth, predictable braking and crisp gear changes from a single cockpit interface. The hydraulic system is designed to deliver strong, easily modulated stopping power with minimal hand effort, helping reduce fatigue on long descents or during intense racing. Cable-actuated shifting keeps setup straightforward and compatible with a wide range of SRAM rear derailleurs. Whether you are tackling steep alpine passes, muddy cyclocross courses, or fast-paced group rides, this shift/brake unit provides the control, confidence, and responsiveness needed to ride at your best.