Adjustable Holder Size: This quick-release bottle cage is made PA66+GF (Poly Amide Glass fiber) Material, fits most standard-sized water bottles. The capacity of the cup holder can be manually adjusted at the bottom to adapt to perfectly fit the cup from 5 to 7cm(1.95-2.75in), prevent your drinks from spilling or fall.(Note: Not suitable for the too wide bottle, please confirm the diameter of your bottle in advance.)
Multiple Installations Methods-Rotate the screws to make sure the cup holder can fit the pipe size and install it on the handlebar by the bracket (pipe diameter size: 0.78-1.37inch ), or mounted it on the predrilled bicycle or seat post ( two holes distance: 2.2inch). This bike cup holder can be installed on the bike handlebar, under-seat, down tube, fork, front pipe. With the help of Rear-view Mirror Extender this can be mounted on Scooter/Bike mirror as well.
Anti-Break & Durable Material: The bottle cage is made of tougher, crack-proof, thicker nylon plastic PA66+GF (Poly Amide Glass fiber), strong and durable, lightweight, will not wear the bicycle frame, easy to install. The high-quality material is enough to face various harsh outdoor environments, waterproof and never rust.
360 Degrees Free Rotation and Flexible: Yellowfin bike water bottle holder can rotate the screws to make sure the angle you like and place it everywhere.
Wide Compatibility: This water bottle cup holder is not only suitable for placing kinds of water cups, water bottles, bottles, cans, etc., but also suitable for installation on the various bike, motorcycle, ATV, Boat, Stroller, Walker, Wheelchair, Scooter, Golf Cart, you can easily complete the installation within 5 minutes.
