PRO Aluminum Bottle Cage

PRO’s Aluminum Bottle Cage has a design based on their effective Bottle Cage Carbon. The difference is the material they’re fabricating with. Here, it’s aluminum alloy, which is easier to work with, less expensive to build with, and a tiny bit heavier. It still holds your bottle securely. The cage works with 74mm water bottles. That’s the standard size. If you’ve got bottles, they’ll fit in here. The fit will be tight, but you can still access the bottles. The cage mounting points aren’t round, but oblong. This allows you to move the cage up and down a few millimeters to either make more room between the cages and your frame, or lift them up a bit so they’re easier to reach. The shape holds firmly but still allows for easy access from a variety of angles. This is an issue with tight fits, which is something when you have either a small mtb or a compact road frame. Weight for one cage is 48g. Cage bolts are included.