Description Alpina is the new Monolock range top case made of aluminium, with a material thickness of 1.2 mm to ensure greater lightness at a lower price. Alpina is equipped with the new Crablock system, which allows the top case to be released from the plate by turning a lever positioned on the inside. This patent-pending system makes it safer to remove the top case, as it can only be unhooked when it is open. The bottom gasket ensures a degree of water-tightness corresponding to normal rainfall, and the felt-lined interior keeps transported objects safe. For its cases, GIVI guarantees a degree of water resistance equivalent to a heavy rain. In particular, cases are tested with a special machine that simulates rain with a flow rate of 20 ltr/min
