Specialized Aethos Comp
Best lightweight road bike for riders prioritizing pure ride quality.
This road bike prioritizes pure ride quality and handling over aggressive racing geometry. It delivers a sublime experience on climbs and descents, blending a lightweight carbon frame with precise electronic shifting for a refined, comfortable ride.
$3999.99
at
Ridgeline Bicycles
More Aethos options
Specialized Aethos Expert
$8500.00
Specialized Aethos Pro Di2
$8499.99
Specialized Aethos Pro
$4620.00
Specialized Aethos Pro Di2
$8499.99
Specialized S-Works Aethos 2
$14000.00
Specialized S-Works Aethos
$13999.99
Specialized S-Works Aethos
$11499.00
Specialized Aethos Expert
$6999.99
Specialized Aethos Pro
$8500.00
Specialized S-Works Aethos
$9999.99
Specialized Aethos 2
$6599.99
Specialized Aethos Expert
$6999.99
Specialized Aethos Expert Di2
$6599.99
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
- Climbers seeking an exceptionally lightweight and responsive ride
- Riders wanting premium electronic shifting without the flagship price
- Endurance cyclists prioritizing all-day comfort over aggressive stiffness
Who should skip it
- Racers needing maximum aerodynamic efficiency on flat terrain
- Budget-conscious buyers comparing against value-focused direct-to-consumer brands
- Weight-weenies looking to maximize the frame's climbing potential immediately
Performance breakdown
Climbing efficiency
Featherweight frame geometry makes steep ascents feel effortless and snappy.
Shift precision
Wireless SRAM Rival AXS delivers crisp, reliable gear changes every time.
Ride compliance
Carbon engineering absorbs road chatter for a smooth, fatigue-reducing experience.
Handling agility
Responsive steering inspires total confidence on technical descents and tight corners.
Braking performance
Hydraulic discs provide consistent, powerful stopping power in all weather conditions.
Component durability
Robust DT Swiss wheels balance lightweight performance with long-term reliability.
Key Specs
Frame
Aethos FACT 10r Carbon, Rider-First Engineered, Threaded BB, 12x142mm thru-axle, flat-mount disc
Fork
FACT carbon, 12x100mm thru-axle, flat-mount disc
Wheels
Front: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples; Rear: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
Tires
Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm
Bottom Bracket
SRAM DUB BSA 69
Crankset
SRAM Rival
Chainrings
48/35T
Shifters
SRAM Rival eTap AXS
Front Derailleur
SRAM Rival eTAP AXS, braze-on
Rear Derailleur
SRAM Rival eTAP AXS, 12-speed
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