Specialized Aethos Comp

Imagine combining 46 years of experience with a passion for pure pedaling. The result is the Aethos Comp, a bike designed to deliver the ultimate pleasure of riding. With a Shimano 105 electronic drivetrain for easy maintenance, powerful hydraulic disc brakes, and robust DT R 470 Disc wheels, this bike is ready to tackle any challenge.

The Aethos frame is an engineering masterpiece, designed to balance lightness, exceptional ride quality, and unmistakable style. Reinventing the traditional shape of racing bikes, we optimized stiffness and balance without compromising weight or strength. This is not just a bike, but the beginning of a new generation.

The Aethos is not just about lightness; it's about the sense of security it inspires every time you pedal. We perfected the mix of front and rear stiffness for unparalleled ride quality. By studying carbon fibers in minute detail, we created a completely new standard of riding experience.

Every detail, from the derailleur hanger to the stem expander, is designed to combine style, lightness, and strength. The carbon fiber Alpinist seatpost further shaves weight and optimizes riding characteristics, making the Aethos Comp the perfect choice for every cycling enthusiast seeking perfection.

Technical Specifications

Transmission

• Gears: 50/34T
• Shifters: Shimano 105 Di2 7170
• Cassette: Shimano 105, 12-speed, 11-34t
• Crankset: FC-R7100, 105, 12-Speed, Holllowtech 2
• Rear Derailleur: Shimano 105 Di2 7150
• Front Derailleur: Shimano 105 Di2 7150, braze on
• Chain: Shimano SLX M7100, 12-speed w/ quick link
• Bottom Bracket: Shimano Threaded BSA BB

Cockpit

• Saddle: Body Geometry Power Sport, steel rails
• Seatpost: Roval Alpinist Carbon Seatpost
• Seat Collar: Shimano 105 R7170, hydraulic disc
• Stem: Specialized Pro SL, alloy, 4-bolt
• Handlebar: Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp

Wheels & Tires

• Front Wheel: DT R470 Disc
• Rear Wheel: DT R470 Disc
• Tubes: Presta Valve Standard, 48mm valves
• Front Tire: Turbo Pro, 700x28
• Rear Tire: Turbo Pro, 700x28

Suspension

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

Frame

• Frame: Aethos FACT 9R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc

Brakes

• Front Brake: Shimano 105, Hydraulic disc
• Rear Brake: Shimano 105 R7170, hydraulic disc

Cockpit

• Handlebar Tape: Roubaix S-Wrap

Weight

Measured Size: 56

• Weight: 7.5 kg (16 lb, 8.6 oz)

*Weights based on painted production frames as shown. Actual weights will vary based on frame color, frame size, and component variations. Specifications are subject to change without notice.