The Specialized Zee Cage II was designed with an integrated EMT Cage Mount MTB Tool that has all of the trail sidenecessities required to get you out of a jam on your ride. For the cage itself, you’ll find it to be respectably lightweight, and to have incredible holding power for when the trails get rough. For easy bottle access, Specialized also gave it a unique side-loading design that allows you take pulls from the right-hand side.