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2021 58cm SKU: BRD27219

Specialized Aethos Expert 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:
- This bike combines lightweight carbon with excellent handling.
- New handlebar tape offering padding & a secure grip.
- New brake rotors, front & rear for confident braking.
- New chain & cassette for crisp shifting.
- Tuned front & rear brakes, firming up lever pull & creating consistent grab.

Master Mechanic's Notes:
- This bike is in excellent condition.

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 Expert
Size 58cm
Frame Material Carbon Fiber
Drivetrain Shimano, 2x11 spd
Weight 16 lbs 3 oz
Fork Specialized FACT, 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 Rotor Aldhu, 48/31t, 172mm
Cassette Shimano 105 R7000, 11-28t
Chain KMC
Handlebar Zipp Service Course Alloy, 40cm
Headset Specialziecd
Stem Salsa Alloy, 31.8mm x 110mm, 7°
Seatpost Roval Alpinist Carbon, 27.2mm
Saddle Fizik Arione VS
Front Axle Spacing 12x100mm (Thru-Axle)
Rear Axle Spacing 12x142mm
Wheelset Mavic Ksyrium UST Aluminum Tubeless Compatible, Mavic
Front Tire Mavic Yksion, 700C x 25C
Rear Tire Mavic Yksion, 700C x 25C
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
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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