SPECIALIZED Aethos 2 Pro Shimano Ultegra Di2
| Model Year | 2026 |
|---|---|
| Options | 49 Gloss Red Sky / Chrome Usually despatched in 7-10 days 52 Gloss Red Sky / Chrome Usually despatched in 7-10 days 54 Gloss Red Sky / Chrome Usually despatched in 7-10 days 56 Gloss Red Sky / Chrome Usually despatched in 7-10 days 58 Gloss Red Sky / Chrome Usually despatched in 7-10 days 61 Gloss Red Sky / Chrome Usually despatched in 7-10 days |
| Style | Break the Rules With a 705g frame, the Aethos 2 is the lightest bike in its class. But weight was never the point. Built by breaking racing's rules to deliver pure road riding bliss, it- ?s engineered to disappear beneath you: responsive, supple, and sublime. Now with increased tire clearance, refined components, and data-based fit-enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2 breaks the rules, for the love of the ride. At a Glance
|
| Frame | Aethos 2 FACT 10r Carbon, Rider First EngineeredTM, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc |
| Forks | Aethos 2 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc |
| Rear Derailleur | Shimano Ultegra Di2 R8150, 12-speed |
| Front Derailleur | Shimano Ultegra Di2 R8150, braze-on |
| Shifters | Shimano Ultegra Di2 R8170, hydraulic disc |
| Chainset | Shimano Ultegra R8100 with 4iiii Precision 3+ single-sided Power Meter, 52/36t |
| Bottom Bracket | Shimano Threaded BSA BB |
| Chain | Shimano XT M8100, 12-speed with quick link |
| Cassette | Shimano Ultegra, 12-speed, 11-30t |
| Handlebars | Roval Alpinist Cockpit II, Integrated Bar/Stem |
| Front Brake | Shimano Ultegra BR-R8170, hydraulic disc |
| Rear Brake | Shimano Ultegra BR-R8170, hydraulic disc |
| Rims | Wheel Set: Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready |
| Saddle | Power Pro Mirror, Hollow Ti rails |
| Seatpost | Roval Alpinist Carbon Seatpost |
| Tape | Supacaz Super Sticky Kush |
| Miscellaneous | 6.73 kg (14 lb, 13.4 oz), tubeless, size 56 |
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.






