Givi B37 Blade Tech Case. The B37 Blade case joins the range of Monolock cases, developed for using on scooters and small motorbikes. Thanks to its 37 litre volume, it has the possibility of storing a helmet. Maximum load 3 Kg. Measurements: 44cm (long) x 49.5cm (wide) x 33cm (tall). Characterised for being very compact with modern lines. The case includes a universal grid.