Colnago Y1Rs Frameset - YSBO Size:M Closure Type: Chain pin with

Closure Type: Chain pin with double ring

Muc-Off's formula has added conditioners that re-hydrate the disc brake pad to dramatically reduce brake squeal

now with the power of Graphene

Spider arm cover: Resin

Colnago Y1Rs Frameset - YSBO Size:M Closure Type: Chain pin withNote: 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