Colnago Y1Rs Frameset - YSBO AI Off-road use may require more

Off-road use may require more frequent chain lubrication

integrated valve core tool and T25 tip

and also adds to NX Eagle's overall smooth-pedaling feel

6061 alloy

Colnago Y1Rs Frameset - YSBO AI Off-road use may require moreNote: 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