When parking up use locks through the rear wheel and frame. Thieves carry spare front wheels in case only the front is locked. Trackers are getting cheaper, so if you can, invest in a device, an alarm and immobiliser. Donõt forget to mark your machine with overt and covert marking too. Itõs a deterrent and gives the police a chance to identify the bike. And make use of HPI, My Bike Check and the DVLA websites for MOT and tax checks to combat fraud.