Ostro Colnago V4RS

The geometry lands between traditional road and off-road frame specs with short chainstay length

This special LAB edition features extra logos and neon contrast stitching that adds to your visibility giving you an extra level of safety on the road

Max pressure: 4

The fingers are a slender fit for that second skin feel

silca sicuro titanium bottle cage black Brand_OrangeSeal Ostro Colnago V4RSIn Silcas quest to create the ultimate bottle cage, they found themselves completely fascinated by the look, feel, and durability of tubular titanium construction. This combination of design characteristics produces a cage that has better retention on gravel and other harsh surfaces and has proven to be the superior design when mounted on the underside of the down tube, so common in adventure riding and touring. While classic in appearance, this