2-component technopolymer and reinforced composite material, weight 30 g The material mix guarantees high rigidity and elasticity at the same time, adapts to different bottle diameters, easy handling, the holder is combined with the Pulse B2 bottle cage (0.319.976/7) and can be mounted on both the handlebar and the seat post. Article type Handlebar mounting, seat post removal from above Main colour black With its innovative construction, the Pulse B2 bottle cage combines two materials with different properties. The centre of the reinforced composite structure provides the necessary rigidity to reduce vibrations and hold the bottle excellently, while the technopolymer resin makes the bottle cage flexible and shiny to facilitate use. Only 30 grams Universal Zefal article number: 727161 EAN code: 3420581795008 Shop packaging: Yes