ZTTO Bike Bottle Cage Mounting Base Bicycle Seat Post Cup Mount Converter Aluminum Alloy Bottle Holder Adapter for MTB Mountain Bike Road Bike Folding Bike
TOMTOP
The brackets can be installed vertically or horizontally. It is compatible with almost all bicycles and can be used for poles with a diameter of 33. 9mm. The bottle cage hole distance is 65mm with an anti-slip strip preventing the base from sliding, and the installation is more stable.
