Colnago Y1Rs Frameset - YSWC (World Champion - White) Size:XL Designed with a seamless midsole

Designed with a seamless midsole and fiberglass-reinforced nylon sole

It helps reduce friction and thus prevents creaking and cracking noises on seatpost and cranks

Other features of Z1 KinetiCore include lightweight stitched & recycled straps that are designed to ensure comfort and eyewear docking slots

Fits tubes Ø20 - Ø60mm

straight-line design for maximum airflow

Colnago Y1Rs Frameset - YSWC (World Champion - White) Size:XL Designed with a seamless midsoleNote: CC. Y1 Handlebar available separately Built to Defy Wind. Designed to defy the wind, the Colnago Y1Rs is the ultimate expression of aerodynamic efficiency. This bike is built to deliver optimal performance in the fastest races, combining advanced technologies and innovative design for sprinters and breakaway specialists. With a design that drastically reduces air resistance, stiffness optimised for the most powerful sprints, and surprising