The Specialized Aethos 2 Pro SRAM Force AXS 2027 bike we’re introducing at Escapa redefines the concept of a lightweight road bike. Designed without the constraints of competition, it was created with a very different goal in mind: to offer the purest and most exhilarating riding experience possible. With a frame weighing just 705 grams, exceptional ride quality, and a combination of top-tier components, the Aethos 2 feels like it disappears beneath the rider, turning every ride into a unique experience.

Lightweight, responsive, balanced, and extraordinarily refined, this new generation further enhances its capabilities thanks to geometry optimized using Body Geometry data, increased tire clearance, and a carefully selected build to maximize performance on any Terreno.

The lightest road frame in its class

At the heart of the Aethos 2 is its spectacular FACT 10r Carbon frame, developed using the Flow State Design philosophy—a new approach to bicycle design in which the structure is optimized to achieve the perfect balance between lightness, stiffness, and ride quality. The result is a frame weighing just 705 grams that delivers an unparalleled riding experience on the road.

Thanks to Rider First Engineered™ technology, every size delivers exactly the same dynamic performance, ensuring a consistent ride regardless of frame size.

Optimized Geometry for Greater Comfort and Confidence

The new Aethos 2 features revised geometry based on more than 100,000 Body Geometry studies. The stack height has been increased by 15 mm to reduce pressure on the hands, shoulders, and neck, improving comfort during long rides.

In addition, the wheelbase is 7 mm longer to provide greater stability on fast descents, while the steeper head angle increases control and precision when cornering. The new, lower bottom bracket enhances the sense of integration between rider and bike.

SRAM Force AXS E1 Electronic Groupset

The drivetrain features the prestigious 12-speed SRAM Force AXS E1 groupset, which offers fast, precise, and extremely reliable wireless electronic shifting.

The setup is rounded out with:

• SRAM Force E1 crankset with integrated Quarq power meter.
• 48/35T chainring.
• SRAM XG-1270 cassette with 10–33 teeth.
• SRAM Force E1 hydraulic brakes.

This setup provides an ideal gear range for both challenging climbs and high-speed riding on favorable terrain.

Roval Rapide CL III wheels

The Aethos 2 is equipped with the new Roval Rapide CL III, high-performance Tubeless carbon wheels designed to deliver speed, stability, and efficiency. Weighing just 1,555 grams, they offer instant acceleration and exceptional handling on both climbs and flat terrain.

Their aerodynamic profile, developed in Specialized’s Win Tunnel, improves performance without compromising handling in crosswinds.

Integrated Roval Alpinist II Cockpit

The headset features the exclusive Roval Alpinist Cockpit II, an integrated solution weighing just 270 grams that combines advanced ergonomics, vibration damping, and impeccable aesthetics thanks to internal cable routing.

Its design offers a comfortable and efficient riding position, ideal for both long climbs and high-performance rides.

Compatible with tires up to 35mm

The new Aethos platform expands its capabilities by allowing for tires up to 35 mm wide. This translates to greater comfort, better traction, higher speeds on rough pavement, and superior versatility to tackle any type of ride.

The standard Cotton TLR 700x30 tires offer an outstanding balance of performance, grip, and comfort.

Extremely lightweight: 6.81 kg

With a claimed weight of 6.81 kg in size 56, the Aethos 2 ranks among the lightest production bikes on the market, offering spectacular climbing ability without sacrificing stability, control, and ride quality.

Key Features

• 705 g Specialized Aethos 2 FACT 10r Carbon frame.
• FACT 10r Carbon fork.
• Rider First Engineered™ technology.
• SRAM Force AXS E1 12-speed electronic groupset.
• Integrated Quarq power meter.
• Roval Rapide CL III Tubeless carbon wheels.
• Roval Alpinist II integrated Cockpit.
• Compatible with tires up to 35 mm.
• Approximate weight of 6.81 kg (size 56).

The 2027 Specialized Aethos 2 Pro SRAM Force AXS is a bike designed for those who see cycling as more than just numbers. An extraordinarily light, refined, and efficient machine that transforms every pedal stroke into a truly exceptional riding experience.