MTB Road Bike Cycling Water Bottle cages Bicycle Bottle Holder Features: 100% new and. A stylish, functional and unique bottle cage. No for clear and clean appearance. ultra light water bottle cagesOnly 38g . Details: Condition: New Color: Yellow, Red, Blue, White,Black Size: Standard Material: PA66 Weight: 38g/pcs Height: 145mm Diameter: 75mm Use for: For Mountain Bike, Road Bike, Folding Bike, etc. Accessories: two M5 fixing screws Description: Strong Holding power absorbs vibrations, holds tightly the bottle in place when riding over rough terrain. Super toughness, encountered strong impact will not be deformed and broken. Bike frame requires threaded holes for installation of bottle cage Quick access to your bike water bottle when you need. Great for road bike, mtb,bicycles. For 550ml 750ml standard water bottle. Product Include: 1 x Bicycle Bottle Holder 2 x fixing screws