The X-LAB AD9 XDS Carbon Road Bike represents the pinnacle of modern aerodynamic race bike engineering. Developed alongside the professional riders of the XDS Astana WorldTour Team, the AD9 combines cutting-edge Toray T1100 carbon construction, wind tunnel-optimized aerodynamics, elite Shimano Dura-Ace Di2 performance, and fully integrated race technology into one uncompromising speed machine.

Designed for competitive cyclists, performance enthusiasts, and riders who demand pro-level efficiency, the AD9 delivers exceptional stiffness, low weight, aerodynamic speed, and precision handling in a complete WorldTour-inspired package.

Engineered with Toray T1100 Carbon Fiber

At the heart of the X-LAB AD9 is an advanced Toray T1100 carbon frameset engineered for maximum power transfer and ultra-lightweight performance. The same high-modulus carbon fiber technology trusted at the highest level of professional racing provides exceptional frame rigidity while maintaining responsive ride quality and efficient vibration damping.

The result is a race-ready aero road bike weighing only 6.82 kg / 15.03 lbs (Size Large), offering explosive acceleration, efficient climbing characteristics, and responsive handling for aggressive riding situations.

The frame platform is also UDH compatible, ensuring modern drivetrain compatibility and long-term versatility for serious riders and racers.

Wind Tunnel Developed Aerodynamics

Every surface of the AD9 has been optimized through Computational Fluid Dynamics (CFD) analysis and real-world wind tunnel testing to minimize drag and maximize aerodynamic efficiency.

From the deep aerodynamic tube shaping to the fully integrated cockpit and aero seatpost design, the AD9 is engineered to maintain speed with less rider effort. The streamlined frame profile improves airflow management across the entire bike, making it ideal for:

• Road racing
• Criteriums
• Fast group rides
• Triathlon training
• Sprint finishes
• Long-distance endurance riding

The aerodynamic efficiency developed alongside the XDS Astana WorldTour Team delivers measurable gains at race speeds while maintaining stable and predictable handling characteristics.

Shimano Dura-Ace Di2 Electronic Drivetrain

The X-LAB AD9 is equipped with Shimano’s flagship Dura-Ace R9250 Di2 electronic groupset, delivering elite-level wireless shifting precision and powerful hydraulic disc braking performance.

The Shimano Dura-Ace Di2 system provides:

• Instant electronic gear changes
• Smooth front and rear shifting under load
• Reliable hydraulic braking control
• Lightweight race-ready performance
• Exceptional drivetrain efficiency

Combined with the Shimano Dura-Ace 11-34T cassette and race-focused 52-36T crank configuration, the AD9 offers an ideal balance of climbing capability, sprint gearing, and high-speed efficiency.

Branta C50 ULR Carbon Wheelset

One of the standout performance features of the AD9 is the Branta C50 ULR carbon wheelset with full carbon spokes.

Engineered in-house as part of X-LAB’s exclusive Branta Advantage platform, the wheelset weighs an astonishing 1,230 grams while delivering exceptional stiffness, responsiveness, and aerodynamic efficiency.

The deep-section carbon rims improve high-speed airflow while the lightweight construction enhances acceleration and climbing responsiveness. Combined with Michelin Pro 5 700x28C tires, the setup provides excellent grip, rolling efficiency, and race-day confidence.

Integrated Carbon Cockpit and Aero Design

The fully integrated Branta carbon handlebar and stem system creates a clean aerodynamic front-end profile while improving steering precision and front-end stiffness.

The integrated cable routing further reduces aerodynamic drag while maintaining the sleek aesthetic expected from a modern WorldTour-level race bike.

An XDS aero-profile carbon seatpost complements the aerodynamic frame design, creating a seamless transition through the rear triangle for improved airflow and reduced turbulence.

Integrated Power Meter and Apple Find My Technology

The Branta carbon power meter crankset introduces a unique level of integrated performance technology.

In addition to delivering accurate power measurement for training and race analytics, the crankset also incorporates Apple Find My anti-theft technology directly into the drivetrain system.

This innovative integration allows riders to track their bike location through the Apple Find My ecosystem while maintaining a clean, fully integrated appearance without additional aftermarket tracking devices.

ASTANA Team Replica Finish

Finished in the striking Hawkeye Purple/Black ASTANA Team Replica colorway, the X-LAB AD9 delivers a bold professional race aesthetic inspired by elite WorldTour competition.

The aggressive graphics and premium finish reflect the bike’s high-performance pedigree while ensuring it stands out both on race day and during fast training rides.

Specifications

Please note that specifications are subject to change without prior notice.

Key Features

• Toray T1100 carbon aero frameset
• WorldTour-developed aerodynamic platform
• Shimano Dura-Ace Di2 electronic drivetrain
• Hydraulic disc brake system
• Branta C50 ULR carbon wheelset
• Full carbon spoke technology
• Integrated Branta carbon cockpit
• Carbon power meter crankset
• Apple Find My anti-theft integration
• UDH compatible frame design
• Aero integrated carbon seatpost
• ASTANA Team Replica finish

Available in sizes XS, S, M, L, and XL in the Hawkeye Purple/Black colorway at Bike Attack.