INFOSERVICE TK723/TK727 - Equipped with anatomic back protection reinforced with an expandable net. The sack is bi-coloured with inserts in a new special material. It has a practical semicircular zip opening that make easier to reach the inner space. ... K49 - TOP CASE MONOKEY® With its 47 litres capacity, K49 is one of thelargest top cases in the range. It has the exclusive Monokey® fitting system that enables opening and detachment with a single key. It has a wide reflector and an automatic opening/detaching system: Simply push a button to open the case. It is available in black or can be supplied with a removable cover available in specific colours for different motorcycle models.