SPECIALIZED AETHOS PRO 2024 BIKE

The Aethos promises three things—exceptional lightness, perfectly balanced riding characteristics, and undeniable style—and this Aethos Pro is no exception. Countless calculations for one purpose; perfect riding.

It features Shimano's Ultegra Di2 drivetrain, Roval Alpinist wheels with DT Swiss 350 hubs for miles and miles of carefree riding.

SPECIALIZED AETHOS PRO 2024 BIKE KEY FEATURES:

• The Aethos frame is designed to create the perfect combination of ride quality, lightness, and style—to accelerate even on steep climbs, descend from the most technical descents, and be comfortable even during long Sunday rides. But you might wonder, how did we do it? We reinvented the traditional shape of the racing bike of the past, slightly changing it to optimize rigidity and balance, without compromising weight or strength. The Aethos is more than a new bike, it's the beginning of a new generation.
• An extremely lightweight frame is pointless if the riding characteristics don't inspire confidence. That's why for the Aethos, we sought the perfect mix of stiffness on the front and rear in relation to ride quality. By studying the flexibility and every minute detail of the carbon fibers, we learned a lot about how forces pass through the frame. A few pedal strokes will be enough for you to realize that the Aethos represents a new standard in riding.
• Every detail, from the derailleur support to the expander on the stem, has been designed with style, weight, and strength in mind. We have also included a carbon fiber seatpost and Alpinist wheels to further reduce weight and optimize riding characteristics—all for perfect handling.

THE BIKE IS DELIVERED PRE-ASSEMBLED BY US*

TECHNICAL SPECIFICATIONS

FRAME

• Frame: Aethos FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc.

SUSPENSION

• Fork: FACT Carbon, 12x100mm thru-axle, flat-mount disc.

COCKPIT

• Handlebar Tape: Supacaz Super Sticky Kush.

• Saddle: Body Geometry Power Pro, hollow titanium rails.

• Handlebar: S-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole.
• Stem: Specialized Pro SL, alloy, 4-bolt.
• Seatpost: Roval Alpinist Carbon Seatpost.
• Seat Collar: Specialized Alloy, 30mm.

BRAKES

• Front Brake: Shimano Ultegra R8170, hydraulic disc.
• Rear Brake: Shimano Ultegra R8170, hydraulic disc.

DRIVETRAIN

• Shift Levers: Shimano Ultegra Di2 R8170, hydraulic disc.
• Front Derailleur: Shimano Ultegra Di2 R8150, braze-on.
• Rear Derailleur: Shimano Ultegra Di2 R8150, 12-speed.
• Cassette: Shimano Ultegra, 12-speed, 11-30t.
• Crankset: Shimano Ultegra R8100 with 4iiiis Power Meter.
• Chainrings: 52/36T.
• Bottom Bracket: Shimano Threaded BSA BB.
• Chain: Shimano M8100, 12-speed w/ quick link.

WHEELS

• Front Wheel: Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready.
• Rear Wheel: Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready.
• Front Tire: S-Works Turbo 2BR, 700x28mm.
• Rear Tire: S-Works Turbo 2BR, 700x28mm.
• Inner Tubes: 700x20-28, 48mm Presta Valve.

WEIGHT

• Weight: 6.78kg (14 lb, 15.2 oz).
• Weighed Size: 56.

*PRO-M STORE OFFERS FREE BIKE PRE-ASSEMBLY SERVICE: SEATPOST, FORK, DERAILLEUR, AND BRAKES ARE ALREADY INSTALLED