very disturbing: as of Thursday evening a late 09 FLHTCUSE4 with some 15.000 m got the high speed wobble just out of nowhere. Bike ran 120 mph last year frequently without any problems. Got new tires last week and at the test ride suddenly developed a violent wobble just above 100 mph (solo). 2 of our mechs retried and got scared like hell. Fall away is ok, stearing head is at specs and freshly greased, wheels are perfectly balanced, tires double checked, pressure in tires and shocks at spec, engine mounts ok - cause of the issue still unknown after 2 days in the shop.
It's the first bike with the new frame to show the high speed wobble over here, both dealership and H-D's importers techs are just clueless. They started totally disassembling her Saturday ...