Features: - 100% brand new and high quality. - A stylish, functional and unique bottle cage. - No logo design for clear and clean appearance. - High modulus carbon fiber 3K construction is incredibly lightweight and strong. - High quality ultra light water bottle cages，Only 22g. - Holding power keeps the bottle in place when riding over rough terrain. - Designed to offer secure bottle hold and easy bottle removal. - Suitable for 72mm diameter of bottles Specification Material: Carbon fiber Color: Black Weight: 22g Approx. Size: 148 x 72mm Contains: Carbon Bottle Cages x1 Screws x2