Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2023 Specialized Aethos Pro - Shimano Ultegra Di2
Value Guide market data · 2023 Specialized Aethos Pro - Shimano Ultegra Di2
12-month trend
14%
Direction and magnitude, not judgment
vs. category average
— %
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Price over time - 2023 Specialized Aethos Pro - Shimano Ultegra Di2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Aethos model years
2023 Aethos Pro - Shimano Ultegra Di2 lineup
Overview
About this bike
2023 Specialized Aethos Pro - Shimano Ultegra Di2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- FC070~72-2, 2021 Project 300 10r Disc
- Frame
- IC091-1, 2021 Project 300 10r Disc
Drivetrain
- Groupset
- Shimano Ultegra
- Bottom Bracket
- Shimano Threaded BSA BB
- Cassette
- Shimano Ultegra, 12-speed, 11-30t
- Chain
- Shimano XT M8100, 12-speed w/ quick link
- Chainrings
- 50/34T
- Crankset
- Shimano Ultegra R81000
- Front Derailleur
- Shimano Ultegra R8150, braze-on
- Rear Derailleur
- Shimano Ultegra R8150, 12-speed
- Shifters
- Shimano Ultegra R8170, hydraulic disc
Cockpit
- Handlebar
- S-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole
- Saddle
- Body Geometry Power Pro, hollow titanium rails
- Seatpost
- Roval Alpinist Carbon Seatpost
- Stem
- Specialized Pro SL, alloy, 4-bolt
- Grips
- Supacaz Super Sticky Kush
Wheels & Tires
- Front Tire
- S-works Turbo 2BR, 700x28mm
- Rear Tire
- S-works Turbo 2BR, 700x28mm
- Wheel Set
- F: Roval Alpinist CL, Tubeless, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, R: Roval Alpinist CL, Tubeless, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes
- Wheel Size
- 700c
Pedals
- Pedals
- Test Ride Pedals Provided By Specialized
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.