Specialized Aethos Expert Di2
Best premium road bike for enthusiasts seeking pure ride quality.
This road bike prioritizes pure ride quality and minimal weight, stripping away unnecessary complexity to focus on the connection between rider and road. It delivers a responsive, compliant experience that excels on long climbs and technical descents alike.
$6599.99
More Aethos options
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Specialized S-Works Aethos 2
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Specialized S-Works Aethos
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Specialized Aethos Expert
$6999.99
Specialized Aethos Pro
$8500.00
Specialized S-Works Aethos
$9999.99
Specialized Aethos 2
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Specialized Aethos Expert
$6999.99
Specialized Aethos Pro AXS
$8499.99
Specialized S-Works Aethos
$13999.00
Specialized S-Works Aethos
$8499.99
Specialized S-Works Aethos
$11500.00
Specialized Aethos Pro
$6499.99
Specialized Aethos Expert Di2
$6599.99
Specialized Aethos Pro
$4760.00
Specialized Aethos Pro
$6999.99
Specialized Aethos Expert
$6999.99
Specialized S-Works Aethos
$13999.99
Specialized Aethos 2 Frameset
$6599.99
Specialized Aethos Expert
$6599.99
Specialized Aethos Expert
$6999.99
Specialized S-Works Aethos Road Bike
$13999.99
Specialized Aethos Expert
$6999.99
Specialized Aethos Expert
$6999.99
Specialized Aethos Expert
$6999.99
Specialized Aethos Expert
$6599.99
Who it's for
- Hill-climbing enthusiasts seeking the lightest possible setup for mountain passes
- Long-distance cyclists who value comfort and classic handling over aerodynamics
- Performance-oriented riders wanting precise, effortless gear transitions in all conditions
Who should skip it
- Competitive racers looking for every marginal gain on flat courses
- Budget-conscious cyclists seeking the best value-to-performance ratio
- Tech-focused riders who prefer fully integrated cables and internal storage
Performance breakdown
Climbing Agility
Featherweight frame construction makes steep ascents feel effortless and snappy.
Shift Precision
Shimano Ultegra Di2 delivers flawless, instantaneous gear changes every time.
Ride Compliance
Engineered carbon layup absorbs road chatter for exceptional long-distance comfort.
Descending Confidence
Nimble geometry provides predictable handling through tight, technical corners.
Aerodynamic Efficiency
Roval carbon wheels offer a solid balance of speed and stability.
Maintenance Simplicity
Integrated cabling looks clean but adds complexity to routine mechanical service.
Key Specs
Frame
Aethos 2 FACT 10r Carbon
Fork
Aethos 2 FACT 10r Carbon
Brake Type
Hydraulic Disc
Groupset
Shimano Ultegra Di2 R8170
Number of Speeds
12
Wheel Material
Carbon
Wheel Diameter
700mm
Tire Clearance
35mm
Bike Weight
15.7 lbs
Integrated Cabling
Yes
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