MSW Wide Range Water Bottle Cage (PC-100)Hydration Station A wide-range cage that flexes to hold a variety of bottle sizes securely. Reinforced nylon composite keeps it tough enough for everyday riding. Features Wide-range fit, holds bottles from 64mm to 74mm in diameter Reinforced composite construction, strong and durable Flexible design, secure retention and easy removal Top access, quick grab-and-go Bolt-on mount, steel mounting bolts included SPECIFICATIONSWeight45g | Msw | Wide Range Water Bottle Cage (Pc-100) Wide-Range Water Bottle Cage Black | Composite