X-Lab · Road
X-LAB AD8 Ultegra Di2 Sunspot Red/Black
Real Speed, Real Roads The AD8 is built for riders who measure their rides in efforts, not excuses. It unleashes race-bred aerodynamics that you can feel on everyday roads, from solo tempo days to fast group rides.

- Sizes
- Contact the shop for available sizes
- Colour
- Sunspot Red/Black
Pure racing DNA, refined for the real world.
WorldTour DNA, Made Attainable It’s the same exact frame design and geometry as the AD9, because speed doesn’t need reinvention. The AD8 brings the platform raced at the highest levels into a build meant for serious riders chasing their next upgrade. T800 Carbon, Dialed for Performance Engineered with Toray T800 carbon to hit the sweet spot: lightweight, stiff, and responsive, delivering that desirable aero advantage without the halo-bike price tag. Key Features Branta carbon crankset with integrated power meter + Apple Find My anti-theft technology
Complete build
Full specifications.
- • Frame
- XDS Carbon Frame, Toray T-800, UDH Compatible, T47 threaded bottom bracket standard
- • Fork
- XDS Carbon Fork, Toray T-800, 100x12mm Thru-axle
- • Colorway
- Sunspot Red / Black
- • Rear Derailleur
- Shimano Ultegra RD-R8150
- • Front Derailleur
- Shimano Ultegra FD-R8150
- • Shifters / Brake Levers
- Shimano Ultegra ST-R8170
- • Brakes
- Shimano Ultegra BR-R8170 (Hydraulic Disc)
- • Rotors
- Shimano SM-RT70 (160mm front / 160mm rear)
- • Cassette
- Shimano Ultegra CS-R8101, 11-34T
- • Chain
- Shimano CN-M7100
- • Crankset
- Branta Carbon Powermeter Crankset, 52-36T, 29mm Aluminum Spindle
- • Bottom Bracket
- T47 29mm
- • Cockpit (Stem / Handlebar)
- Branta Carbon Integrated Stem & Handlebar
- • Seatpost
- XDS Carbon Seatpost, Aero Shape
- • Saddle
- Selle Italia SLR Boost, Carbon Rails
- • Wheelset
- Branta C45 UL with Carbon Spokes
- • Tires
- Michelin Pro 5, 700x28C
Interested?
