WOODCRAFT UNIVERSAL RESERVOIR MOUNT
This bar mounted bracket can be set up to hold the brake reservoir either perpendicular or parallel to the handlebar. It simply clamps on to the portion of the handlebar that sticks through the main clipon to make securing the reservoir a snap. Depending on the model of bike you may need to lengthen or shorten the brake hose to achieve the optimal length.
General fitment - not specific to any model.