The Quad Lock Brake Reservoir Mount is the ultimate smartphone mount for motorcycles, and it is compatible with all Quad Lock Cases, including the Quad Lock Universal Adaptor. It secures your phone on maxi scooters, scooters, and motorcycles with square brake fluid reservoirs. Quad Lock's patented dual-stage locking ensures attachment. The tilt-adjustable index head and multi-pivot arm give optimal viewing and blend seamlessly with your scooter or motorcycle's aesthetics. Made from ultra-tough glass-filled nylon, the Brake Reservoir Mount boasts stainless steel pivot pins, threaded inserts with a powder-coated steel bracket, and high-tensile steel fasteners with micro-encapsulated thread locket. It has a mount hole pitch range from 38mm - 70mm (1 1/2" - 2 3/4") and multi-pivot arm adjustment and head tilt adjustment and lateral adjustment when mounted on small brake reservoir lids. In the box: 1 x Quad Lock Brake Reservoir Mount, 2 x M4 x 16 CSK screws, 2 x M4 x 18 CSK screws and 1 x combination 3mm/4mm hex (Allen) key