Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2026 Specialized Aethos 2 Pro
Value Guide market data · 2026 Specialized Aethos 2 Pro
12-month trend
7%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2026 Specialized Aethos 2 Pro
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Aethos model years
2026 Aethos 2 Pro lineup
Overview
About this bike
2026 Specialized Aethos 2 Pro value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Aethos 2 FACT 10r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc
- Fork
- Aethos 2 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc
Drivetrain
- Groupset
- Shimano Ultegra
- Shift Levers
- Shimano Ultegra Di2 R8170, hydraulic disc
- Front Derailleur
- Shimano Ultegra Di2 R8150, braze-on
- Rear Derailleur
- Shimano Ultegra Di2 R8150, 12-speed
- Cassette
- Shimano Ultegra, 12-speed, 11-30t
- Chain
- Shimano XT M8100, 12-speed w/ quick link
- Crankset
- Shimano Ultegra R8100 with 4iiii Precision 3+ single-sided Power Meter, 52/36t
- Bottom Bracket
- Shimano Threaded BSA BB
- Shifters
- SRAM Force AXS E1
Brakes
- Front Brake
- Shimano Ultegra BR-R8170, hydraulic disc
- Rear Brake
- Shimano Ultegra BR-R8170, hydraulic disc
- Brakes
- SRAM Force E1, hydraulic disc
Cockpit
- Handlebars
- Roval Alpinist Cockpit II, Integrated Bar/Stem
- Tape
- Supacaz Super Sticky Kush
- Saddle
- Power Pro Mirror, Hollow Ti rails
- SeatPost
- Roval Alpinist Carbon Seatpost
- Seat Binder
- Specialized Alloy, 30mm
- Grips
- Supacaz Super Sticky Kush
- Handlebar
- Roval Alpinist Cockpit II, Integrated Bar/Stem
Wheels & Tires
- Front Tire
- S-Works Turbo TLR Race Tire, 700x28c
- Front Wheel
- Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready
- Rear Tire
- S-Works Turbo TLR Race Tire, 700x28c
- Rear Wheel
- Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready
- Inner Tubes
- 700x25-35, 50mm Presta Valve, TPU
- Wheel Set
- Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready
- Wheel Size
- 700c
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.