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2021 58cm SKU: BRD27981

Specialized Aethos Pro Road Bike - 2021, 58cm

Recommended Rider Height: 6'1" - 6'3" Size Guide
Regular price

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shipping icon $94.99 RideFast Shipping

About Specialized

Specialized bikes sell out, always, and no one's surprised. If you want a top model for any discipline, look no further than Specialized and you're in the right place.

Highlights
- Shimano Ultegra Di2 shifts crisply every time.
- Tuned front & rear brakes, firming up lever pull & creating consistent grab.

Master Mechanic's Notes
- Small scratches on the inside of the drive-side chainstay.
- Light cable rub on the head tube.

About Specialized

Specialized bikes sell out, always, and no one's surprised. If you want a top model for any discipline, look no further than Specialized and you're in the right place.
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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 Aethos Pro
Size 58cm
Frame Material Carbon Fiber
Drivetrain Shimano, 2x11 spd
Weight 15 lbs 0 oz
Fork Specialized Aethos, Carbon
Brakes Shimano Ultegra R8070, Disc Brakes - Hydraulic
Shifters Shimano Ultegra Di2 R8070, Electronic
Front Derailleur Shimano Ultegra Di2 R8050
Rear Derailleur Shimano Ultegra Di2 R8050
Bottom Bracket Shell Threaded
Crankset Shimano Ultegra R8000, 52/36t, 175mm
Cassette Shimano Ultegra R8000, 11-30t
Chain Shimano
Handlebar Specialized S-Works Shallow FACT Bend Carbon, 44cm
Headset Integrated
Stem Specialized Alloy, 31.8mm x 110mm, 6°
Seatpost Roval Alpinist Carbon, 27.2mm
Saddle Specialized Body Geometry Power
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset Roval Alpinist CL Carbon, DT Swiss 350
Front Tire Specialized S-Works Turbo Gripton, 700C x 26C
Rear Tire Specialized S-Works Turbo Gripton, 700C x 26C
Tire Type Clincher
Tubeless Compatibility Wheels are not tubeless compatible
Charger Included Yes

Geometry

Recommended Rider Height 6'1" - 6'3"
a. Effective Top Tube 577 mm
b. Seat Tube 532 mm
c. Seat Tube Angle 73.5°
d. Head Tube Angle 73.5°
e. Head Tube 184 mm
f. Stack 591 mm
g. Reach 402 mm
h. Standover Height 796 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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