The pinnacle of Shimano road technology. Dura-Ace Di2 delivers lightning-fast wireless shifting that redefines what electronic performance feels like at every pace. Refined ergonomics, exceptional braking control and a wide gear range combine to give you total confidence, whether you’re grinding up a long climb or holding speed on an open road. For riders who want to take their training further, an optional Dura-Ace power meter upgrade adds ultra-precise performance data, helping you track efforts, train smarter and get more from every ride.

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.