MSW Up or Down Bottle Cage (PC-120)Hydration Station A height-adjustable cage that lets you position your bottle exactly where it fits. It's great for small or oddly shaped frames, full-suspension bikes, and making room for frame bags. Features Five height positions, 30mm of total adjustment Frame-bag friendly, slide the bottle up or down to make room Durable nylon composite, light and tough Easy bottle access, slides in and out smoothly Bolt-on mount, fits standard bottle cage bosses SPECIFICATIONSSizing30mm adjustment range | Msw | Up Or Down Bottle Cage (Pc-120) Black | Composite