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2021 54cm SKU: BRD23700

Specialized S-Works Aethos SRAM Red eTap AXS Road Bike - 2021, 54cm

Recommended Rider Height: 5'7" - 5'10" Size Guide
Regular price

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shipping icon $94.99 RideFast Shipping

Upgrades
- Quarq DZero SRAM Red eTap AXS DUB Carbon Power Meter crankset*

* We only purchase premium power meters in good condition, but due to the sensitivity of these devices, we cannot guarantee battery life, accuracy, or calibration.

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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Bikes ship in our custom RideFast box, and assembly is incredibly simple. Most novice riders can assemble their bike in 5 minutes or less. The tools you need to assemble are also included.

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Specifications

Year 2021
Brand Specialized
Model S-Works Aethos SRAM Red eTap AXS
Size 54cm
Frame Material Carbon Fiber
Drivetrain SRAM, 2x12 spd
Weight 13 lbs 11 oz
Fork Specialized S-Works FACT, Carbon
Brakes SRAM Red , Disc Brakes - Hydraulic
Shifters SRAM Red eTap AXS, Electronic
Front Derailleur SRAM Red eTap AXS
Rear Derailleur SRAM Red eTap AXS
Bottom Bracket Shell Threaded
Crankset Quarq DZero SRAM Red eTap AXS DUB Carbon Power Meter, 48/35t, 172.5mm
Cassette SRAM Red AXS XG-1290, 10-33t
Chain SRAM
Handlebar Specialized S-Works FACT Carbon, 42cm
Headset Integrated
Stem Specialized S-Works Alloy, 31.8mm x 100mm, 6°
Seatpost Roval Alpinist Carbon, 27.2mm
Saddle Specialized S-Works FACT
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset Roval Alpinist CLX Disc Carbon, Roval
Front Tire Specialized S-Works Turbo, 700C x 26C
Rear Tire Specialized S-Works Turbo, 700C x 26C
Tire Type Clincher
Tubeless Compatibility Wheels are not tubeless compatible
Charger Included Yes

Geometry

Recommended Rider Height 5'7" - 5'10"
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
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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