Specialized S-Works Aethos Dura-Ace Di2 SLC-Available The bag attaches to the

The bag attaches to the bike's saddle rails using a quick-release strap system and sits underneath the saddle

providing increased durability and resistance to punctures

It is designed to be pressed into the frame’s bottom bracket shell

The saddle's cover is made from a durable and weather-resistant Microtex material

making maintenance a breeze

Specialized S-Works Aethos Dura-Ace Di2 SLC-Available The bag attaches to theThe Aethos redefines the joy of riding, prioritizing the pure pleasure of cycling over the competitive edge, while maintaining impeccable performance and style. It represents a significant leap forward in frame design, emerging as the lightest frame on the market. This achievement is the result of billions of calculations and advanced engineering, ensuring an unrivaled riding experience that combines lightness with exceptional ride quality. The Aethos