The fuel cap is vented, although the venting passages are very small. If you could find a length of teflon tubing the same o.d. as the i.d. of the metal vent/overflow pipe, you could snake it down the overflow inlet and make a makeshift liner that would still provide venting while bridging the leaking area of the tube. Just a thought.
'07 CPB Blue; ZGST windscreen with MRA X-screen adjustable spoiler, tube bar adaptor, PC III, ATRE,BMC air filter, modified stock seat with 2nd Look cover,Scorpion Flame Ti slip-ons, Galfer rotors front and rear, braided-stainless lines, C-F 10R front fender, C-F hugger, C-F inner fairing panels, painted foreman's fins with faux C-F inlay, polished rim lips wired for heated gear and accessories, Givi V35 side bags and E41 topcase with SW-Motech qd mounts
