Hi there! I have a Suzuki SV650 that has been stored in a self storage unit for a year or two without use. I organised a bike towing company to bring it down to my home and I have had it on a trickle charge for the last week and I just fired her up to go for a quick ride and I have no back brake! I've checked that there is brake fluid and tried pumping the brake multiple times. Does anyone know what could be the problem and any other things I could check or is just a case of pumping the brake lots of times to prime the brake line ... I'm clueless! Any help will be much appreciated. Thanks in advance.