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Specialized S-Works Aethos Ready To Paint Road Bike - 2021, 52cm

Item #BRD34215
Condition: Certified Pre-Owned
Fit Range: 5'4" - 5'7"
Regular price
$6,699.99
Est. Retail: $9,500.00 

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Every Certified Pre-Owned bike passes our multi-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued
Shipping

Our RideFast shipping means this bike gets to you quickly and securely. Domestic US ground rates are a flat $135 for regular bikes or $150 for e-bikes.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Torque tool & video guide included
  • Get riding in 15 minutes
Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

Guaranteed Buyback

We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.

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30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

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Float Through The Hills

Why We Love It
The Specialized S-Works Aethos is the bike we have all dreamt about. No proprietary parts, so light it frequently sneaks under UCI standards, lightning fast and extremely responsive, while maintaining an incredibly comfortable ride. Specialized designed this bike with simplicity in mind, making it one of the most versatile road bikes on the market.
Upgrades
  • Quarq DZero Carbon Power Meter crankset w/ Shimano Dura-Ace R9200 chainrings
  • Shimano Ultegra Di2 R8170 shifters & hydraulic brake calipers
  • Shimano Ultegra Di2 R8150 front derailleur & rear derailleur
  • HUNT 35 Carbon Tubeless Compatible wheelset
Features
  • Ultralight climber with brilliant handling
  • Responsive and comfy geometry across terrains
  • Carbon layup creates a bike so light it frequently breaks UCI rules
  • Perfect balance of front and rear stiffness
  • Aerodynamics discarded in favor of outstanding ride quality
  • S-Works boasts the pinnacle of frame technology and comes standard with elite components
Master Mechanic’s Notes
  • New bottom bracket bearings
  • Light scratches on the shifters, crank arms, & rear derailleur
  • Light scratches on the fork, head tube, drive side seatstay, & chainstays
  • Moderate scratches on the rear rim
  • Please Note: Power meters are typically aftermarket upgrades, and we cannot guarantee functionality, battery life, accuracy, or calibration. Charging cable and/or spare batteries not included
Specifications
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Details
Original MSRP $9,500.00
Year 2021
Brand Specialized
Model S-Works Aethos
Size 52cm
Frame Material Carbon Fiber
Drivetrain Shimano, 2x12 spd
Weight 14 lbs 11 oz
Build
Fork Specialized S-Works FACT, Carbon
Brakes Shimano Ultegra R8170, Disc Brakes - Hydraulic
Shifters Shimano Ultegra Di2 R8170, Electronic
Front Derailleur Shimano Ultegra Di2 R8150
Rear Derailleur Shimano Ultegra Di2 R8150
Bottom Bracket Shell Threaded
Crankset Quarq DZero Carbon Power Meter w/ Shimano Dura-Ace R9200 chainrings, 50/34t, 172.5mm
Cassette Shimano Dura-Ace R9200, 11-34t
Chain Shimano
Handlebar Specialized S-Works FACT Carbon , 40cm
Headset Specialized
Stem Specialized S-Works Alloy, 31.8mm x 70mm, 6°
Seatpost Roval Alpinist Carbon , 27.2mm
Saddle Specialized Power w/ Mimic Hollow w/ Titanium Rails
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset HUNT 35 Carbon Tubeless Compatible, HUNT
Front Tire Pirelli P Zero Race TLR, 700C x 26C
Rear Tire Pirelli P Zero Race TLR, 700C x 26C
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Charger Included yes
Pedals Sold separately
Geometry
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Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and multiple points of inspection.

Bikes are meant
to be used.

Need Advice?
Ask a Ride Guide

Our Ride Guide team is based in the U.S. and staffed with former bike mechanics, bike shop managers, and other certified bike nerds. Get expert advice on calibrating fit, deciding between models, or chat through any other questions.