Colnago Y1Rs Frameset - YSBO Size:M 18 steel spokes in the

18 steel spokes in the front elliptical cross section

regardless of the cassette selected

an adventure rider who has conquered the most insane environments imaginable

dual-side-loading design

Colnago Y1Rs Frameset - YSBO Size:M 18 steel spokes in theNote: 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