Maboto Bike Water Bottle Holder Carbon Fiber Nylon Bicycle Bottle Cage Lightweight with Screws for Road Bike Mountain Bi

Made of carbon fiber and nylon composite material, it has excellent strength, dimensional stable, durable and scratch resistant. It can hold the bottle firmly, and not easy to drop even when riding on rugged mountain roads. Easy to install, with two stainless steel screws attached, which can be firmly fixed on the bike frame. Fits for bottles about 74mm in diameter. Simple design, easy to take bottle. Lightweight and portable, suitable for all bicycles with bottle