Weight: 17 grams Material: Carbon transfer t700 To bear weight 2 kg Name: carbon firber water bottle cageItem: LBH-BC-805Material: carbon fiberWeight: 17+2gWeave: 3k, 6A,12A This product is our new design, its characteristics are as following: stiffness, high quality, unique design, very light weight and full carbon material. is a professional manufacturer of carbon bicycle frames, forks, ...