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Sorry, this Specialized Aethos Road Bike - 2021, 54cm has been sold.

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Specialized Aethos Road Bike - 2021, 54cm

Item #BRD29502

Recommended Rider Height: 5'7" - 5'10" Sizing Guide

Condition: Certified Pre-Owned What's this?

SHIPPING & ASSEMBLY

OUR GUARANTEE

RETURNS

Float Through The Hills

Specifications

Details

Year	2021
Brand	Specialized
Model	Aethos
Size	54cm
Frame Material	Carbon Fiber
Drivetrain	Shimano, 2x11 spd
Weight	16 lbs 13 oz

Build

Fork	Specialized FACT, Carbon
Brakes	Shimano Ultegra R8070, Disc Brakes - Hydraulic
Shifters	Shimano Ultegra R8020, Mechanical
Front Derailleur	Shimano Ultegra R8000
Rear Derailleur	Shimano Ultegra R8000
Bottom Bracket Shell	Threaded
Crankset	Shimano Ultegra R8000, 50/34t, 172.5mm
Cassette	Shimano HG800, 11-34t
Chain	FSA
Handlebar	FSA Compact Alloy, 40cm
Headset	Integrated
Stem	Specialized Alloy, 31.8mm x 100mm, 7°
Seatpost	Roval Alpinist Carbon, 27.2mm
Saddle	Specialized Power
Front Axle Spacing	12x100mm (Thru-Axle)
Rear Axle Spacing	12x142mm
Wheelset	DT Swiss R470 db Aluminum Tubeless Ready, DT Swiss
Front Tire	Specialized Turbo Pro Gripton, 700C x 28C
Rear Tire	Specialized Turbo Pro Gripton, 700C x 28C
Tire Type	Clincher
Tubeless Compatibility	Wheels are tubeless compatible but ships with tubes installed

Geometry

Recommended Rider Height	5'7" - 5'10" Sizing Guide
a. Effective Top Tube	540 mm
b. Seat Tube	481 mm
c. Seat Tube Angle	74°
d. Head Tube Angle	73°
e. Head Tube	137 mm
f. Stack	544 mm
g. Reach	384 mm
h. Standover Height	748 mm
i. Saddle Height Range	N/A

Specialized Aethos Road Bike - 2021, 54cm

Item #BRD29502

Recommended Rider Height: 5'7" - 5'10" Sizing Guide

Condition: Certified Pre-Owned What's this?

SHIPPING & ASSEMBLY

OUR GUARANTEE

RETURNS

Sizing Guide

The chart below provides a general suggested height of range for Road Bike sizes and is not exact. Sizing may vary across brands.
+ Read more

The tailoring of any bike is an important step in the long term enjoyment of riding and it can take time to adjust to the fit of a new bike. All contact points (pedals, shoes, and saddle) can be changed and altered for personal preference, performance, and comfort.

Road Bike Sizing Guide
Measured Frame Size	Frame Size	Min Rider Height	Max Rider Height
48cm	XS	4' 11"	5' 2"
50 cm	Small	5' 2"	5' 5"
52 cm	Small/M	5' 5"	5' 7"
54 cm	Medium	5' 7"	5' 10"
56 cm	Large	5' 10"	6' 1"
58 cm	Large/XL	6' 1"	6' 3"
60 cm	XL	6' 3"	6' 5"

Contact our Ride Guides if you have any questions about the fit of your new bike.

866.401.9636 - rideguides@theproscloset.com

Condition Rating Guide

Our experts inspect each bike and rate its components on a scale of 1-10. The condition chart’s Overall Rating is the average of those individual components, helping you tell how much overall wear a bike has. We don’t sell anything that scores below a 7. Along with the condition chart, look closely at the bike’s detail images, which highlight any wear or damage.

10/10 Like-New:

These bicycles are good as new, often built right out of the box from the manufacturer. Original stickers, parts, and accessories are included. The frame and wheels might have minor blemishes or scuffs from transportation or showroom display. Drivetrain, levers, cockpit, and suspension (where applicable) are in new condition.

9/10 Excellent

While these bikes have been ridden, they remain in excellent condition. Frame and wheels show slight signs of wear with only minor scuffs and scratches — no paint chipping. The drivetrain shows light wear but the derailleurs, shifters, and levers have not sustained any damage. The cockpit has light wear, primarily on the grips or handlebar tape. Bikes with suspension components have minor scuffs and scratches on the fork legs and shock, and the stanchions are immaculate.

8/10 Very good

To earn a rating in this range, bicycles have sustained some wear but no significant damage. The frame will have slight paint loss, scratches, and/or scuffs. Wheels will also have minor cosmetic damage on rims, spokes, and/or hubs. The drivetrain will have wear from normal usage and there will be slight scratches and scuffs on derailleurs, shifters, and levers. Cockpit, saddle, and suspension lowers (where applicable) will also have cosmetic scuffs and scratches.

7/10 Good

Bikes in this range are well-loved and have moderate wear. While the frame and wheels will have cosmetic scuffs, scratches, and/or paint loss, they will not be structurally damaged. Aluminum, steel, and titanium frames may have minor dents. Carbon frames may have been previously damaged, but have been professionally repaired and are structurally sound. Aluminum rims may have minor dents. The drivetrain has moderate to heavy wear. Handlebars, stem, derailleurs, and levers show moderate scuffing or scratches, and the saddle might have slight tears. If the bike has suspension, those components will have scratches and scuffs. The stanchions may have small scratches.

6-1/10 Average

We do not sell bikes that we rate lower than 6 on the condition scale. For example, this includes bikes with major dents, carbon fiber damage, excessive drivetrain wear, and/or moderate to significant suspension component wear.