The Specialized Bicycle Components S-Works Aethos 2 SRAM Red AXS is a premium lightweight carbon road bike built for cyclists who value climbing performance, precision handling, and unmatched ride quality. Featuring one of the lightest production frames ever made at just 595 grams, the Aethos delivers effortless acceleration, smooth comfort, and a natural road feel that traditional race bikes can’t match.

Designed for long mountain climbs, fast group rides, and all-day adventures, this is the ultimate bike for riders who want performance without harshness.

595g Carbon Frame – The Lightest Road Frame in Its Class

At the heart of the Aethos 2 is an ultra-light high-modulus carbon frame engineered to balance:

• extreme low weight

• exceptional stiffness

• superior vibration damping

• responsive, agile handling

The minimalist tube shapes reduce material without sacrificing strength, creating a bike that feels incredibly lively on climbs and comfortable on long rides.

If you’re searching for a true climbing road bike or ultra-light carbon road bicycle, the Aethos stands at the top of the category.

SRAM Red AXS – Wireless Electronic Precision

Equipped with SRAM Red AXS wireless electronic shifting, the Aethos offers:

• fast, seamless gear changes

• clean cable-free cockpit

• lightweight performance

• reliable shifting under load

• pro-level efficiency

Every shift is instant and precise, keeping your focus on cadence and rhythm whether climbing or sprinting.

Comfort Meets Performance

Unlike aggressive aero race bikes, the Aethos is tuned for ride quality and endurance comfort.

Features include:

• enhanced vibration absorption

• increased tire clearance

• balanced geometry for long days in the saddle

• stable yet responsive steering

This makes it perfect for gran fondos, mountain routes, and riders who want a smooth, fatigue-free experience without sacrificing speed.

Who Is the Aethos 2 For?

Ideal for:

• climbing specialists

• endurance cyclists

• lightweight bike enthusiasts

• premium road bike buyers

• riders seeking the purest road feel possible

If you want a high-end road bike that disappears beneath you and simply feels fast, the Aethos is the perfect choice.

Ride Light. Ride Free.

The S-Works Aethos 2 SRAM Red AXS redefines what a lightweight performance road bike can be — combining minimal weight, modern technology, and exceptional comfort into one of the most refined road cycling experiences available today.

Available now at Epic Cycles with expert setup and worldwide shipping.

Explore more elite models in our endurance road bikes collection, engineered for speed and race-winning performance.