MZYRH Bicycle Double Water Bottle Cage Holder Mount Adapter Adjustable Compatible Bike Seat Post Back Water Bottle Holder Cage Rack for MTB Road Bike Black
- Sand blasting finished, ultralight, strong and beautiful, it will be a absolute nice choice for both road and mountain cycling friends.Fits for 22.2-31.8mm seatpostAdapted to 3 directions, the bracket can be rotated 90 degreesCan expand and hang 2 bottle cages at the same time, carbon dioxide bottleUltra-light alumUltra-light aluminum alloy materialinum alloy material
