Product Info
Details + Specs
Model Summary
Don’t get us wrong, we’re all for racing. Grand Tour top steps, Classics Monuments — they’re in our DNA. But sometimes riding simply to ride, riding for the love of riding, is just what we need. And this is what the Aethos lives for. It gives up nothing to performance and happens to be the lightest frame out there, without compromising on style. Aethos: billions of calculations in the pursuit of one thing — the perfect ride. With this frameset, you have the perfect canvas to begin creating your dream build: a frame designed for the ideal combination of ride feel, light weight, and style, from accelerating up steep pitches and descending technical roads to all-day saddle comfort on the longest coffee rides.
Key Highlights
- Rider First Engineered™ FACT 12r Carbon: each frame size is individually engineered rather than simply scaled up or down, for a consistent, balanced ride feel across the whole size range.
- The lightest frame out there: just 585 grams for the frame alone (size 56cm) — a genuine featherweight without sacrificing the stiffness and durability needed for everyday riding.
- Electronic-specific design: fully internal routing built exclusively around electronic drivetrains for a clean cockpit and simplified home servicing.
- Threaded bottom bracket: a BSA threaded BB shell keeps things quiet, simple, and easy to maintain.
- Turnkey frameset package: arrives complete with fork, integrated headset, Roval Alpinist carbon seatpost, and machined thru-axles — everything you need to start your dream build.
Technical Specifications
- Frame: S-Works Aethos FACT 12r Carbon, Rider First Engineered™, electronic-drivetrain specific, flat-mount disc, 12x142mm thru-axle (585g, size 56cm)
- Fork: S-Works FACT Carbon, tapered steerer, flat-mount disc, 12x100mm thru-axle
- Headset: Integrated headset, included
- Bottom Bracket: BSA threaded, 68mm
- Seatpost: Roval Alpinist, carbon, 27.2mm, 12mm offset (included)
- Max Tyre Clearance: 700x32mm
- Included Hardware: Headset, carbon spacers, Roval Alpinist seatpost, machined thru-axles (12x100mm front / 12x142mm rear)
- Weight: 617g complete frame weight, 585g frame only (size 56cm)
- Sizes: 49–61cm