Drawing on 46 years of expertise in performance cycling, the Specialized Aethos has been engineered purely for the love of riding. Striking the perfect balance between exceptional ride quality, ultra-lightweight construction, and standout style, the Aethos sets a new benchmark for road bikes. The Aethos Comp model delivers all of this with no compromises—ideal for riders seeking premium performance and timeless design.
With low-maintenance, Shimano 105 Di2 electronic shifting and hydraulic disc brakes paired with bomb-proof DT Swiss R470 Disc wheels, you have the perfect steed to excite you out on the road.
Key Features
- Shimano 105 Di2 electronic shifting with hydraulic disc brakes for smooth, low-maintenance performance
- DT Swiss R470 Disc wheels for reliable durability and confident road handling
- Ultralight Aethos frame (as low as 585g) with innovative carbon layup for optimal stiffness and balance
- Engineered geometry and carbon design for exceptional comfort on climbs, descents, and long-distance rides
- Roval Alpinist carbon seatpost for added weight savings and improved ride quality
Specifications
Frameset
- Frame: Aethos FACT 9R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
- Fork: FACT Carbon, 12x100mm thru-axle, flat-mount disc
Wheels
- Rims: DT R470 Disc
- Tyres: Turbo Pro, 700x28
Drivetrain
- Crankset: FC-R7100, 105, 12-Speed, Holllowtech 2
- Shifters: Shimano 105 Di2 7170
- Rear Derailleur: Shimano 105 Di2 7150
- Front Derailleur: Shimano 105 Di2 7150, braze on
- Chain: Shimano SLX M7100, 12-speed w/ quick link
- Cassette: Shimano 105, 12-speed, 11-34t
- Bottom Bracket: Shimano Threaded BSA BB
Components
- Handlebar: Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp
- Stem: Specialized Pro SL, alloy, 4-bolt
- Grips: SUPACAZ Super Sticky Kush
- Brakes: Shimano 105 R7170, hydraulic disc
- Saddle: Body Geometry Power Sport, steel rails
- Seatpost: Roval Alpinist Carbon Seatpost
Specialized Aethos Sizing
| 49cm | 52cm | 54cm | 56cm | 58cm | 61cm | |
|---|---|---|---|---|---|---|
| Rider Height (cm) | 155 - 163 | 163 - 170 | 170 - 175 | 175 - 180 | 180 - 188 | 188 - 196 |
| Rider Height (in) | 5'1'' - 5'4'' | 5'4'' - 5'7'' | 5'7'' - 5'9'' | 5'9'' - 5'11'' | 5'11'' - 6'2'' | 6'2'' - 6'5'' |
Product code: 931590
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