Aethos 2 Pro AXS (2026)

Aethos 2

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

• Use: Performance Road Riding
• Frameset: 705g FACT 10r Frame / FACT 10r Fork
• Fit: Performance Endurance
• Cockpit & Wheels: Roval Alpinist Integrated Cockpit II and CL II wheels
• Drivetrain: SRAM Force AXS
• Weight: 6.71kg (56cm)

Frame: Aethos 2 FACT 10r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc
Fork: Aethos 2 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc

Front Brake: SRAM Force E1, hydraulic disc
Rear Brake: SRAM Force E1, hydraulic disc

Bottom Bracket: SRAM DUB BSA 68
Chain: SRAM Force 12-speed
Shift Levers: SRAM Force AXS E1
Rear Derailleur: SRAM Force AXS E1, 12-speed
Front Derailleur: SRAM Force AXS E1, braze-on
Crankset: SRAM Force E1 with Power Meter, 48/35t
Cassette: SRAM Force, 12-speed, 10-33t

Inner Tubes: 700×25-35, 50mm Presta valve, TPU
Front Tire: S-Works Turbo TLR Race, 700x28c
Rear Tire: S-Works Turbo TLR Race, 700x28c
Front Wheel: 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
Rear Wheel: 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

Handlebars: Roval Alpinist Cockpit II, integrated bar/stem
Saddle: Power Pro Mirror, hollow Ti rails
Seatpost: Roval Alpinist Carbon Seatpost
Seat Binder: Specialized Alloy, 30mm
Tape: Supacaz Super Sticky Kush

Product ID: 221564
Weight (Size 56): 6.71 kg (14 lb, 12.7 oz), tubeless