X-LAB AD9 Dura-Ace Di2

The X-LAB AD9 is the fastest bike ever produced by X-LAB. Developed in the wind tunnel and raced by the XDS Astana Team, the AD9 represents the pinnacle of the brand’s carbon and aerodynamic engineering. Every tube shape, surface transition, and frame detail has been refined to reduce drag and maximise efficiency, creating a bike built for one purpose — pure speed. Constructed from premium Toray T1100 carbon fibre, the AD9 delivers exceptional stiffness, razor-sharp responsiveness, and an impressive complete bike weight of just 6.82kg. Whether you're launching a sprint, attacking a climb, or holding speed deep into a race, the AD9 responds instantly to every watt you put through the pedals. The build is every bit as impressive as the frame. Shimano Dura-Ace Di2 provides flawless electronic shifting, while the Branta C50 ULR carbon wheelset uses carbon spokes and ceramic bearings to maximise acceleration and aerodynamic efficiency. An integrated power meter crankset with Apple Find My technology adds race-level data and peace of mind. This isn’t a bike inspired by professional racing. It’s the bike raced at the highest level of the sport. Fastest in the range. Built to stay there. Key Features WorldTour race-proven platform – the official race bike of the XDS Astana Team, developed using CFD and wind tunnel testing Toray T1100 carbon frameset – ultra-lightweight, high-modulus carbon construction with a complete bike weight of just 6.82kg Shimano Dura-Ace Di2 groupset – flagship electronic shifting and braking performance Premium race build – Branta C50 ULR carbon wheels with carbon spokes, ceramic bearings, and integrated power meter crankset with Apple Find My technology Frame XDS Carbon Frame Seatpost XDS Carbon Seatpost, Aero Shape Rear Derailleur Shimano Dura-Ace RD-R9250 Crankset Branta Carbon Powermeter Crankset Wheelset Branta C50 ULR, Carbon Spokes Weight 6.82KG (Size L)