Stay hydrated! Lightweight aluminum water bottle cage securely grips most standard bike water bottles. Sideload cages are made of lightweight and tough thermoplastic resin and are recommended for bikes with tight bottle entry angles, like step-through Classic Plus, Turi, and Current. Handlebar Mount and Cup Holder style fits all our bicycles (except Apollo) and allows a bottle cage to be mounted on models without bottle cage braze-ons, like the Step-through frame Coast and Start 16".