Discover unmatched convenience and ease when it comes to your bike s bottle holder placement with the SKS Cage Shifter. Engineered with practical slotted holes, this robust adapter allows you to reposition your bottle holder to fit your frame perfectly. Say goodbye to awkward bottle reaching and say hello to ergonomic hydration, all with a German-engineered design that discreetly integrates into your bike frame. Take your cycling game up a notch with the SKS Cage Shifter. Below are some features and benefits that make it an essential addition to your bike:Optimal Bottle Placement: The slotted holes allow you to move your bottle holder between 1.5 to 4.5 cm, for the best ergonomic position.Durability Guaranteed: Made of sturdy yet lightweight polycarbonate, the SKS Cage Shifter is built to last.Unobtrusive Design: Its flat, discreet profile seamlessly integrates with your bike s frame.Quick and Easy Installation: Simply attach your bottle holder to the Cage Shifter using the two screws