Specialized Aethos Comp 2024

What if we used every ounce of experience we've gained serving riders over the past 46 years and built a bike made simply for the love of riding? The Aethos is designed to straddle the line between perfect ride quality, extreme lightweight, and undeniable style. The Aethos Comp model is no exception.
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.
FRAMESET
Frame Aethos FACT 9R Carbon, Rider First Engineered, Threaded BB, 12x142mm thru-axle, flat-mount disc
SUSPENSION
Fork FACT Carbon, 12x100mm thru-axle, flat-mount disc
COCKPIT
Saddle Body Geometry Power Sport, steel rails
SeatPost Roval Alpinist Carbon Seatpost
Seat Binder Shimano 105 R7170, hydraulic disc
Stem Specialized Pro SL, alloy, 4-bolt
Handlebars Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp
Tape Roubaix S-Wrap
BRAKES
Front Brake Shimano 105, Hydraulic disc
Rear Brake Shimano 105 R7170, hydraulic disc
DRIVETRAIN
Chainrings 50/34T
Shift Levers 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
WHEELS & TIRES
Front Wheel dT R470 Disc
Rear Wheel DT R470 Disc
Inner Tubes Presta Valve Standard, 48mm valves
Front Tire Turbo Pro, 700x28
Rear Tire Turbo Pro, 700x28
WEIGHT
Weight Size 56
Weight 7.5 kg (16 lb, 8.6 oz)