LOCKER is a saddlebag dedicated to storing your disc unit, chains or U-lock and fastens onto your saddle or backplate. Its thermoformed bottom will protect your bike. The interior of the bag is entirely washable should you wish to transport your rain gear. Maximum weight: 5 kg. Reminder: The extra straps must be well-fastened using the Velcro strips (close-up) and never hang above your back wheel.