Combining technologies inherited directly from Dura-Ace, 105 Di2 transforms the riding experience at an accessible price point. With a shared Di2 platform, refined ergonomics and the instant, lightning-fast wireless shifts of Shimano’s electronic system, 105 Di2 marks a new standard of affordable performance. Hydraulic disc brakes deliver exceptional stopping power in all conditions, and a wide gear range keeps every climb within reach. With Di2, you’re always in complete control.

Crafted from high-grade carbon, the Ribble integrated bar and stem pairs aerodynamic efficiency with a clean, refined aesthetic. Fully integrated cable routing keeps the front end sleek and uncluttered, while the ergonomic shape delivers comfort and control, whether you're in the drops for a prolonged effort or on the hoods for the hours in between. Sized to complement each frame, the Aero-Road cockpit helps ensure the fit, handling and ride quality feel right from the very first pedal stroke.

ULTRA-ROAD features a dedicated internal downtube storage compartment, built to keep your essentials such as spares, nutrition, tools accessible mid-ride without saddlebags, external clutter or aerodynamic compromise. The compartment is compatible with the Ribble RIFTT Tool Wrap, a purpose-designed wrap that organises your kit inside the frame for clean, silent, rattle-free storage. Slide it out, sort what you need, slide it back in.