(no reviews)Product ID: 262719
Specialized Aethos Comp 105 Di2 2024 - Road Bike

The Aethos frame, weighing just 585 grams, the Aethos features a racing geometry, achieving unparalleled stiffness and balance without compromising weight or durability. Its rider-first engineered™ carbon construction ensures an exceptional ride quality, setting a new standard for the cycling experience. Paired with an Alpinist carbon seatpost by Roval, every detail, from derailleur hangers to fork expander plugs, is meticulously designed for style, weight, and durability.
Key Features:
- Frame: Aethos fact 10r carbon, rider first engineered™, threaded bb, 12x142mm thru-axle, flat-mount disc
- Fork: Fact carbon, 12x100mm thru-axle, flat-mount disc
- Drivetrain: Shimano 105 Di2 7150, 24-speed (Shimano 105 di2 7170 shifters)
- Brakes: Shimano 105 r7170 hydraulic disc brakes
- Wheels: Dt r470 disc rims with Turbo Pro 700x28 tyres
- Seat Post: Roval Alpinist carbon seatpost
- Saddle: Body Geometry Power Sport with steel rails
- Other Features: Specialized Pro SL alloy stem, Specialized shallow drop bars, Shimano 105 Di2 7170 brake levers, and threaded BSA bottom bracket
- Finance: Available with 0%APR finance.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Aethos FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc |
Fork | FACT carbon, 12x100mm thru-axle, flat-mount disc |
Stem | Specialized Pro SL, alloy, 4-bolt |
Bars | Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp |
Front Brake | Shimano 105 R7170, hydraulic disc |
Rear Brake | Shimano 105 R7170, hydraulic disc |
Brake Lever | Shimano 105 Di2 7170 |
Front Mech | Shimano 105 Di2 7150, braze on |
Rear Mech | Shimano 105 Di2 7150 |
Shifters | Shimano 105 Di2 7170 |
Speed | 24 |
Rims | DT R470 Disc |
Front Hub | DT R470 Disc |
Rear Hub | DT R470 Disc |
Front Tyre | Turbo Pro, 700x28 |
Rear Tyre | Turbo Pro, 700x28 |
Seat Post | Roval Alpinist Carbon Seatpost |
Saddle | Body Geometry Power Sport, steel rails |
Chainset | FC-R7100, 105, 12-Speed, Holllowtech 2, 50/34T |
Bottom Bracket | Shimano Threaded BSA BB |
Chain | Shimano 105, 12-speed |
Cassette | Shimano 105, 12-speed, 11-34t |
Pedals | Resin Platform |
Specailized Aethos 2024 Size Chart
Size |
Height (cm) |
Height (inches) |
49 |
142 - 155 |
4’8 – 5’1” |
52 |
155 - 163 |
5’1 – 5’4” |
54 |
163 - 170 |
5’4 – 5’7” |
56 |
170 - 175 |
5’7 – 5’9” |
58 |
175 - 180 |
5’9 – 5’11” |
61 |
180 - 188 |
5’11 – 6’2” |
Specialized Aethos 2024 Geometry Chart
Frame Size (cm) | 49 | 52 | 54 | 56 | 58 | 61 |
Stack (mm) | 514 | 527 | 544 | 565 | 591 | 612 |
Reach (mm) | 375 | 380 | 384 | 395 | 402 | 408 |
Top Tube | 508 | 531 | 540 | 562 | 577 | 595 |
Seat Tube | 431 | 462 | 481 | 504 | 532 | 567 |
Head Angle | 71.75 | 72.5 | 73 | 73.5 | 73.5 | 74 |
Seat Angle | 75.5 | 74 | 74 | 73.5 | 73.5 | 73 |
Head tube length | 109 | 120 | 137 | 157 | 184 | 204 |
Chainstay | 410 | 410 | 410 | 410 | 410 | 410 |
Wheelbase | 973 | 975 | 978 | 991 | 1005 | 1012 |
Front centre | 574 | 577 | 579 | 591 | 606 | 613 |
Standover height | 705 | 728 | 748 | 769 | 796 | 824 |
BB drop | 74 | 74 | 72 | 72 | 72 | 72 |
BB height | 266 | 266 | 268 | 268 | 268 | 268 |
Fork rake/offset | 47 | 47 | 44 | 44 | 44 | 44 |
Trail | 63 | 58 | 58 | 55 | 55 | 52 |
Fork length | 369 | 369 | 369 | 369 | 369 | 369 |
Seatpost length | 300 | 300 | 360 | 360 | 360 | 360 |
Handlebar width | 380 | 400 | 420 | 420 | 440 | 440 |
Stem length | 80 | 90 | 100 | 100 | 110 | 110 |
Crank length | 165 | 170 | 172.5 | 172.5 | 175 | 175 |
What size frame do I need if I am between sizes? - read here
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