Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2026 Specialized Aethos 2 Expert Di2
Previous used estimate
$5,705 - $5,869
Actual value depends on condition, size, and local demand.
Value Guide market data · 2026 Specialized Aethos 2 Expert Di2
12-month projected trend
7%
Direction and magnitude, not judgment
vs. category average
26%
Drops faster than category avg
Price over time - 2026 Specialized Aethos 2 Expert Di2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Compare Aethos 2 Expert Di2 models
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Overview
About this bike
With a 705g frame, the Aethos 2 is the lightest bike in its class . But weight was never the point. Built by breaking racing’s rules to deliver pure road riding bliss, it’s engineered to disappear beneath you: responsive, supple, and sublime. Now with increased tire clearance, refined components, and data-based fit-enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2 breaks the rules, for the love of the ride. Use - Performance Road Riding Frameset - 705g Fact 10r Frame / Fact 10r Fork Fit - Performance Endurance with Increased Stack Cockpit & Wheels - Roval Alpinist bar, stem, C38 wheels Drivetrain - Shimano Ultegra Di2 Weight - 7.12kg (56cm)
Specifications
- Subtype
- Performance
- Category
- Road
- Component Fork
- Aethos 2 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc
- Component Size
- 49cm, 52cm, 54cm, 56cm, 58cm, 61cm
- Component Stem
- Specialized Pro SL, alloy, 4-bolt
- Product Family
- Aethos
- Component Chain
- Shimano XT M8100, 12-speed w/ quick link
- Component Color
- Gloss Dolomite Metallic/Blue Pearl Over Shadow Silver
- Component Frame
- Aethos 2 FACT 10r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc
- Component Brakes
- Shimano Ultegra BR-R8170 Hydraulic Brake
- Component Pedals
- Sold Separately
- Component Saddle
- Body Geometry Power Expert
- Component Crankset
- Shimano Ultegra R8100, 52/36t
- Component Seatpost
- Roval Alpinist Carbon Seatpost
- Component Shifters
- Shimano Ultegra Di2 R8170, hydraulic disc
- Component Handlebar
- Roval Alpinist Carbon Handlebar, 125mm drop, 75mm reach
- Component Rear Tire
- S-Works Turbo, 700x28
- Component Wheel Set
- Roval C38, 21mm internal width carbon rim
- Component Front Tire
- S-Works Turbo, 700x28
- Component Tape Grips
- Supacaz Super Sticky Kush
- Component Wheel Size
- 700c
- Component Bottom Bracket
- Shimano Threaded BSA BB
- Component Rear Derailleur
- Shimano Ultegra Di2 R8150, 12-speed
- Component Front Derailleur
- Shimano Ultegra Di2 R8150, braze-on
- Component Cassette Freewheel
- Shimano Ultegra, 12-speed, 11-30t
- Crankset
- Shimano Ultegra R8100, 52/36t
- Pedals
- Sold Separately
- Bottom Bracket
- Shimano Threaded BSA BB
- Chain
- Shimano XT M8100, 12-speed w/ quick link
- Seatpost
- Roval Alpinist Carbon Seatpost
- Saddle
- Body Geometry Power Expert
- Handlebar
- Roval Alpinist Carbon Handlebar, 125mm drop, 75mm reach
- Front Derailleur
- Shimano Ultegra Di2 R8150, braze-on
- Rear Derailleur
- Shimano Ultegra Di2 R8150, 12-speed
- Rear Tire
- S-Works Turbo, 700x28
- Stem
- Specialized Pro SL, alloy, 4-bolt
- Brakes
- Shimano Ultegra BR-R8170 Hydraulic Brake
- Fork
- Aethos 2 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc
- Frame
- Aethos 2 FACT 10r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc
- Shifters
- Shimano Ultegra Di2 R8170, hydraulic disc
- Tape/Grips
- Supacaz Super Sticky Kush
- Color
- Gloss Dolomite Metallic/Blue Pearl Over Shadow Silver
- Size
- 61cm
- Wheel Size
- 700c
- Cassette/Freewheel
- Shimano Ultegra, 12-speed, 11-30t
- Wheel Set
- Roval C38, 21mm internal width carbon rim
- Front Tire
- S-Works Turbo, 700x28
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.