The carbon construction of the Bontrager Pro Carbon Cage provides climbers with a lightweight solution that securely holds bottles over rough roads and rocky terrain. Ideal for both road and mountain bikes and available in a multitude of colours to suit your style.Bontrager Pro Carbon Cage FeaturesFull-carbon constructionSecure bottle retention suitable for road and mountain useIncludes lightweight alloy mounting screwsAvailable in a variety of coloursMaterial: Carbon FibreWeight: 29g