Shipping
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Specialized S-Works Aethos Dura-Ace Di2 Road Bike - 2021, 52cm
Item #BRD38550
Condition: Certified Pre-Owned
Fit Range: 5'4" - 5'7"
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Shipping & Assembly
Quick Assembly
- Bikes arrive tuned and mostly pre-assembled
- 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.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Float Through The Hills
Why We Love It
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 handlebar tape & Selle Royal SRX CrMo saddle
- Light scratches on the shifters & crank arms
- Light scratches on the drive side fork leg, top tube, down tube, & rear triangle
- Please Note: Power meters are typically aftermarket upgrades, and we cannot guarantee functionality, battery life, accuracy, or calibration. Due to this, power meters are no longer factored into the pricing of our CPO bikes. Charge cables and/or spare batteries not included. In some cases, activation fees may apply.
Specifications
Details
| Original MSRP | $13,000.00 |
| Year | 2021 |
| Brand | Specialized |
| Model | S-Works Aethos |
| Size | 52cm |
| Frame Material | Carbon Fiber |
| Drivetrain | Shimano, 2x11 spd |
| Weight | 14 lbs 9 oz |
Build
| Fork | Specialized S-Works Aethos FACT, Carbon |
| Brakes | Shimano Dura-Ace R9170, Disc Brakes - Hydraulic |
| Shifters | Shimano Dura-Ace Di2 R9170, Electronic |
| Front Derailleur | Shimano Dura-Ace Di2 R9150 |
| Rear Derailleur | Shimano Dura-Ace Di2 R9150 |
| Bottom Bracket Shell | Threaded |
| Crankset | Shimano Dura-Ace R9100 w/ 4iiii Precision Dual-Sided Power Meter, 50/34t, 172.5mm |
| Cassette | Shimano Dura-Ace R9100, 11-30t |
| Chain | Shimano |
| Handlebar | 3T Rotunda Carbon , 40cm |
| Headset | Specialized |
| Stem | Roval Alloy, 31.8mm x 80mm, 6° |
| Seatpost | Roval Alpinist Carbon , 27.2mm |
| Saddle | Selle Royal SRX w/ Cr-Mo Rails |
| Front Axle Spacing | 12x100mm (Thru-Axle) |
| Rear Axle Spacing | 12x142mm |
| Wheelset | Roval Alpinist CLX Carbon, Roval |
| Front Tire | Vittoria Rubino Pro Control, 700C x 28C |
| Rear Tire | Vittoria Rubino Pro Control, 700C x 28C |
| Tire Type | Clincher |
| Tubeless Compatibility | Wheels are not tubeless compatible |
| Charger Included | yes |
| Pedals | Sold separately |
Geometry
| Fit Range |
5'4" - 5'7"
|
| A. Effective Top Tube | 531 mm |
| B. Seat Tube | 462 mm |
| C. Seat Tube Angle | 74° |
| D. Head Tube Angle | 72.5° |
| E. Head Tube | 120 mm |
| F. Stack | 527 mm |
| G. Reach | 380 mm |
| H. Standover Height | 728 mm |
| I. Saddle Height Range | N/A |
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.