FIDLOCK TWIST UNIVERSAL CONNECTOR AND UNIVERSAL BASEOUT OF THIS WORLDFidlock bottles and bases are an excellent way to carry your water with a minimalist look and feel. The Fidlock Twist Universal Connector and Universal Base are designed to work with a wide range of bicycle frames and bottles. The Universal Base fits tubes with a diameter from 28 to 62mm. It has safe fixation by soft and reclosable zip ties, is rubber-backed for better frame protection, and has easy handling Twist technology. It works on all carbon, alloy, steel, or titanium frames. The Universal Connector is a bottle holder with a Boa fit system that works on bottles up to 80mm in diameter. It turns every bottle into a Fidlock bottle. Features Boa closure takes bottles up to 80mm in diameter Rubber inlay protects your bottle from getting scratch Magnetic guide with a mechanical locking system Universal frame adapter for tubes with a diameter from 28 - 62mm Fits smaller frames and works well with full-suspension bikes For all carbon frames as well as steel, aluminum, or titanium | Fidlock | Twist Uni Connector & Uni Base Black | Polycarbonate