2026 Specialized Aethos S-Works Di2

Don't get us wrong, we're all for racing. Grand Tour top steps, Classic's 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. Sure, it's given nothing up to performance, and happens to be the lightest frame out there, but with no compromise to style. Aethos: Billions of calculations in the pursuit of one thing—the perfect ride.

Top off the world's lightest frame with Shimano's legendary Dura-Ace Di2 groupset and Roval's featherweight Alpinist wheels and you're left with a perfectly balanced top-tier ride that gives up nothing in the name of performance. From punchy climbs to all‑day routes, this build delivers effortless acceleration, razor‑sharp handling, and sublime road feel—tailored for riders who demand uncompromising efficiency and all-day comfort.

• Cockpit & Wheels - Roval Alpinist II and CLX III wheels for rapid acceleration, confident cornering, and a lively, responsive ride
• Drivetrain - Shimano Dura-Ace Di2 for precise, lightning‑fast electronic shifting and dependable braking performance
• Fit - Performance Endurance geometry balances agility with long‑mile comfort
• Frameset - 595g FACT 12r frame with FACT 12r fork for supreme stiffness‑to‑weight and a refined, responsive feel
• Use - Performance road riding, climbing, and spirited training
• Weight - From 6.05kg (56cm) for an ultralight, race‑ready setup

Engineered to disappear beneath you, this bike elevates every ride with remarkable stability, low weight, and timeless design. Whether chasing PRs, floating up climbs, or savoring smooth tarmac, it delivers the pure joy of road cycling—no compromises, just speed, style, and the perfect ride.