Specialized Aethos Expert 56cm w/ Alpinist Kit 6.66kg - $5,600 (san rafael)

Specialized Aethos Expert 56cm w/ Alpinist Kit 6.66kg 1

Specialized Aethos Expert 56cm w/ Alpinist Kit 6.66kg 1 thumbnail

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bicycle type: road

frame size: 56 cm

wheel size: 700C

bicycle frame material: carbon fiber

suspension: none (rigid)

brake type: disc (hydraulic)

handlebar type: drop

electric assist: none

condition: excellent

make / manufacturer: Specialized

model name / number: Aethos

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Selling my Specialized Aethos Expert (Oil/Flake Silver, size 56), purchased new from Roaring Mouse Cycles in December 2023. The main upgrades are the Roval Alpinist CLX wheelset, Alpinist cockpit, and Fizik Antares Vento 00 saddle that bring the weight down to 14.7 lbs / 6.66 kg without pedals.

Key upgrades:
- Roval Alpinist CLX wheelset
- Roval Alpinist integrated cockpit (120mm stem, 420mm width)
- Fizik Antares Vento 00 saddle

Full build:
- Shimano Ultegra Di2 12-speed electronic shifting
- Shimano FC-R8100 crankset, 172.5mm, 52/36
- Shimano Ultegra 11-30T 12-speed cassette
- Dura-Ace chain
- Shimano RT-MT800-S Ice Tech rotors
- Continental GP5000 S TR 25c tires (fresh sealant)
- Roval Alpinist seatpost
- Roval out-front Barfly mount
- Silca Nastro Cuscino 2.5mm bar tape
- Supacaz Fly Cage Carbon bottle cages (x2)

Condition: Minor cosmetic marring on the chainstay from a dropped chain. Cosmetic scrape on the left shifter hood — no functional or structural damage. Both pictured.

Garmin Rally RS100 pedals pictured are not included (can be added for $400).

post id: 7915607194

posted: 2026-02-16 14:39

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Specialized Aethos Expert 56cm w/ Alpinist Kit 6.66kg - bicycles -...

Selling my Specialized Aethos Expert (Oil/Flake Silver, size 56), purchased new from Roaring Mouse Cycles in December 2023. The main upgrades are the Roval Alpinist CLX wheelset, Alpinist cockpit,...