Birzman Navigator SB Top Tube Bag Black

The Navigator SB from Birzman delivers the superior functionality and simplicity desired in a bike bag. With a 19 x 9cm touch screen window compatible with 6.8" displays, an internal pocket designed to hold mobile banks and a port for wired charging, the Navigator SB serves as not only a storage solution but also as an intuitive phone holder when riding. The adjustable and trimmable self-engaging hook and loop straps can accommodate top tubes ranging from a diameter of 20-50mm.