[Name]: new carbon fiber bicycle water bottle holder
[Material]: high-strength full carbon fiber
[Specification]: height 15CM * width 7.2-7.4CM
[Appearance]: black matte
[Weight]: 18±2G
[Introduction]: The new LightWeight professional bicycle kettle frame,made of New Materials,carbon fiber(40%)+ resin(60%),Not Full Carbon!! Appearance streamline beautiful and stylish, is a lot of road riders, mountain bike riders, fastening design can be used on any road surface. Keep the kettle stable and take out the kettle easily when riding. 

*Compatible with diameter 74-75CM bottles