Special Order - In Warehouse or Pre-Order - contact us for ETA
ATC SKU:
210000075186
PRODUCT DETAILS
STOCK UPDATE 4/23/2026: We're anticipating special orders will be filled mid-late May.
X-LAB AD9: WorldTour championship aerodynamics, engineered to stay ahead.
The AD9 represents the pinnacle of X-LAB engineering. Designed in the wind tunnel and proven at the highest level of professional cycling, it is the official race machine of the XDS Astana WorldTour Team. Every tube profile, surface transition, and structural element has been refined to minimize drag and maximize speed. This is the fastest road bike in the X-LAB lineup.
World-Class Aero Road Bike
Mount the race bike that has been proven time and time again by the XDS Astana, redefining what a WorldTour bike can do with a rare optimal combination of specs, geometry, and efficiency.
A Mastery of Carbon Fiber
Weighing just 6.8 kg with a Toray T1100 carbon frame, the AD9 leverages the best carbon build available from XDS’ decades of carbon mastery tested on championship-winning bikes.
Dominion over Wind Resistance
Using the latest engineering techniques of Computational Fluid Dynamics (CFD), the AD9 underwent strenuous wind tunnel testing in Silverstone that puts it firmly among the elites in aerodynamic race bikes.
KEY FEATURES:
Branta carbon crankset with integrated power meter + Apple Find My anti-theft technology
Shimano Dura-Ace Di2 groupset
Branta C50 ULR carbon wheelset with carbon spokes | 1,230 g
XDS carbon frameset with Toray T1100 | Full bike 6.8kg
CRANKSET: Branta Carbon Power Meter Crankset, 52-36T, 29mm Alloy Spindle, Apple Find My Anti-Theft Technology
BOTTOM BRACKET: T47 29mm
ROTORS: Shimano SM-MT900, F:160mm R:140mm
CHAIN: Shimano CN-M9100
WHEELSET: Branta C50 ULR, Carbon Rims & Spokes
TIRES: Michelin Pro 5 700x28C
SADDLE: Prologo Nago R4 PAS, Carbon Rails (Team Replica) Selle Italia SLR Boost, Carbon Rails (Hawkeye)
WEIGHT: 6.82 kg / 15.03 lbs (Size L)
SIZE OPTIONS: XS / S / M / L / XL
SIZING: X-Lab recommends the following sizes based on rider height:
XS: 4'10" - 5'2"
S: 5'2" - 5'6"
M: 5'6" - 5'9"
L: 5'9" - 6'0"
XL: 6'0" - 6'3"
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
California CBE Fees:
Some products we sell may be subject to California’s Covered Battery-Embedded (CBE) Waste Recycling Fee (effective January 1, 2026) when a product contains a non-removable rechargeable battery. If applicable, the fee (1.5% fee with a $15 max per item) will either be added to your cart as a separate line item or be invoiced after your order is placed and before it can be fulfilled.
