Mountain Bike Water Bottle Holder Lightweight Aluminum Alloy Bicycle Cup Cage with Screws and Tool Durable Drink Cages for Outdoor Activities Road/Touring Bike/MTB Cycling

2pack bottle; 2pcs wrench; 4pcs screws • 【What will Get】2pcs bottle cage; 4pcs screws; 2pcs wrench. Screws are the standard size for bottle cages. The cage fit the most of water bottles in the market. • 【High Quality Material】The cage is dade of good quality aluminum alloy, extra strength & durable lightweight. • 【Easy Installation】- Come with 2pcs allen wrench, use the wrench to fix the cage in the screw holes on the frame. Kindly note: it's needed the drilled screw holes on the bike frame to install the cage, normally the most of the bike with standard scre • 【Universal & Durable】The cage fit the most of the bicycles and water bottles. The water bottle would be fixed firmly in the cage on fast riding and bumpy roads. Perfect fit the bottle which diameter approx 7.1cm/2.8inch, and cage can be bended to per • 【Lightweight and Practical】With this bike water bottle cage, will help to effectively reduce the weight of long-distance travelers, very suitable for cycling and racing.