With a foldable base, it offers the flexibility of being mountable in two different positions, giving you the choice to have the opening on either the left or the right side.The cage also has a rubber retention loop which keeps bottles even more secure on rough and bumpy terrain. Adjustable fit means this cage can fit on any bike, using any bottle mounts available on the frame or forks.Weight - 51gBottles sold separatelyKey Features:Designed to work with frame bags25mm of adjustmentRubber band retentionGrip strip to aid fitment