NEW SPECIALIZED AETHOS 2 2026: WEIGHT PRICE TECHNICAL SPECIFICATIONS VERSIONS
New Specialized Aethos 2 2026: RIDE REVIEW, TEST, AND DYNAMIC BEHAVIOR FIRST IMPRESSIONS
NEW SPECIALIZED AETHOS 2 EXPERT 2026: WEIGHT PRICE TECHNICAL SPECIFICATIONS
NEW SPECIALIZED AETHOS 2 PRO 2026: WEIGHT PRICE TECHNICAL SPECIFICATIONS
NEW SPECIALIZED AETHOS 2 S-WORKS 2026: WEIGHT PRICE TECHNICAL SPECIFICATIONS
NEW SPECIALIZED AETHOS 2 2026: WEIGHT PRICE TECHNICAL SPECIFICATIONS VERSIONS
NEW SPECIALIZED AETHOS 2 2026: WEIGHT PRICE TECHNICAL SPECIFICATIONS VERSIONS
Specialized has unveiled the Aethos 2, a targeted evolution of its high-end road platform, which continues to prioritize ride quality, extreme lightness, and a design not dominated by aerodynamics. The bike maintains the "Form Follows Feel" principle and is specifically aimed at the cyclist who seeks pure performance and balance, not the UCI weight limits.
Technological Updates and Frame Design
The design of the Aethos 2 has not been radically overhauled, but rather refined in crucial details:
Structural Refinement: Tube profiles have been subtly updated to improve the stiffness-to-weight ratio while retaining high compliance and ride smoothness.
Carbon Layup: A revised FACT carbon structure further reduces mass and increases performance consistency across all frame sizes.
Integration and Serviceability: Cable routing is now fully internal, yet it has been engineered to ensure easier maintenance compared to complex aerodynamic systems.
All-Road Versatility: Tire clearance has been increased, allowing for the mounting of tires up to 35 mm, enhancing the platform's versatility.
The complete bike weight remains exceptionally low, with the flagship S-Works version claiming 5.98 kg (size 56), well below the UCI minimum limit of 6.8 kg.
Specifications and Pricing (MSRP)
The Aethos 2 range is available in various builds based on two levels of FACT carbon: 12r for S-Works and 10r for the Pro and Expert models. The listed retail prices are expressed in Euro (€).
S-Works Aethos 2 (FACT 12r Carbon)
The S-Works frame (595 g) is officially recognized as one of the lightest production road frames in the world. This model is completed with Roval Alpinist CLX III wheels and the Roval Alpinist Cockpit II, featuring finishing details such as Sinc ceramic bearings and titanium fittings. The total bike weight (size 56) is only 5.98 kg.
SRAM Red AXS E1: €13.499
Shimano Dura-Ace Di2: €13.499
S-Works Frameset: €5.499
Aethos 2 Pro and Expert (FACT 10r Carbon)
The Pro and Expert versions share the FACT 10r carbon frame, which claims a mass of 705 g for the frame only (size 56). Both use high-end components for an excellent quality-price-weight ratio.
Aethos 2 Pro
It is equipped with Shimano Ultegra Di2 or SRAM Force AXS groupsets, with Roval Alpinist CL II wheels and the Cockpit II. The total weight (size 56) is 6.73 kg.
SRAM Force AXS: €8.499
Shimano Ultegra Di2 12-spd: €8.499
Aethos Frameset (FACT 10r): €3.799
Aethos 2 Expert
Available with the Shimano Ultegra Di2 R8100 12-spd groupset and Roval C38 carbon wheels. This version, with a weight of 7.12 kg (size 56), offers near-equivalent performance to the Pro but with a build optimized for reliability and intensive training. The frame also features an increased stack to enhance long-distance comfort.
Shimano Ultegra Di2: €6.299
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