Product Details
Break the Rules
At just 595 grams, the S-Works Aethos 2 is the lightest production road frame in the world. But that was never the point. Built by breaking the rules of racing to deliver pure road riding bliss, Aethos 2 is engineered to disappear beneath you. Impossibly 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
Use
Performance Road Riding
Frameset
595g FACT 12r Frame / FACT 12r Fork
Fit
Performance Endurance
Cockpit & Wheels
Roval Alpinist Integrated Cockpit II and CLX III wheels
Drivetrain
Shimano Dura-Ace Di2
Weight
6.05kg (56cm)
- Frame
- S-Works Aethos 2 FACT 12r Carbon, Rider First Engineered™, Ceramic Speed SLT Headset Bearings, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc
- Fork
- S-Works Aethos 2 FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
- Front Brake
- Shimano Dura-Ace BR-R9270 hydraulic brake
- Rear Brake
- Shimano Dura-Ace BR-R9270 hydraulic brake
- Crankset
- Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter, 52/36t
- Rear Derailleur
- Shimano Dura-Ace Di2 R9250, 12-speed
- Front Derailleur
- Shimano Dura-Ace Di2 R9250, braze-on
- Shift Levers
- Shimano Dura-Ace Di2 R9270, hydraulic disc
- Cassette
- Shimano Dura-Ace, 12-speed, 11-30t
- Bottom Bracket
- Shimano Dura-Ace, BB-R9100
- Chain
- Shimano XTR M9100, 12-speed w/ quick link
- Inner Tubes
- 700x25-35, 50mm Presta Valve, TPU
- Front Tire
- S-Works Turbo TLR Race Tire, 700x28c
- Rear Tire
- S-Works Turbo TLR Race Tire, 700x28c
- Front Wheel
- Roval Alpinist CLX III, Tubeless, 33mm depth, 26.5 width, and 21mm internal width carbon rim, Roval LF21-F 21H hub with Sinc Ceramic Bearings, Roval by ARRIS Composite Aero Spoke with Ti end fittings
- Rear Wheel
- Roval Alpinist CLX III, Tubeless, 33mm depth, 26.5 width, and 21mm internal width carbon rim, Roval LF19-R 24H hub with Sinc Ceramic Bearings, Roval by ARRIS Composite Aero Spoke with Ti end fittings
- Handlebars
- Roval Alpinist Cockpit II, Integrated Bar/Stem
- SeatPost
- Roval Alpinist Carbon Seatpost, light weight clamp
- Saddle
- S-Works Power with Mirror
- Seat Binder
- Specialized Alloy, 30.0mm, titanium bolt
- Tape
- Supacaz Super Sticky Kush
- Product ID
- 221562
- Weight Size
- 56
- Weight
- 6.05 kg (13 lb, 5.4 oz), tubeless
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
