Cycling · Road bike · Specialized
Specialized Aethos 2
A second-generation ultra-lightweight carbon road bike (2026 model year) aimed at riders prioritizing ride feel and climbing over aerodynamics, featuring full internal routing and updated endurance-l…
Released 2025Quick facts · not yet fully researched
Quick specs
- Axle Standard
- 12x142mm thru-axle, flat-mount disc, SRAM UDH
- Frame Material
- FACT 12r carbon (S-Works) / FACT 10r carbon (non-S-Works)
- Tire Clearance
- 35 mm
- Drivetrain Compatibility
- Electronic only (12-speed; SRAM AXS or Shimano Di2)
- Frame Weight (S-Works, size 56)
- 595 g
- Complete Bike Weight (S-Works SRAM Red AXS, size 56)
- 5.98 kg
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