I wanted to remove the SW Motech crashbars installed by the PO on my 2004 R1150R. The night before i was going to remove them, I shot the connections with P Blaster and the next day, 5 of the 6 bolts turned with some effort but were easily removed. The 6th fastener turned with little effort, which surprised me since these bolts are supposed to be torqued very tightly - and the bolt turned, and turned, and turned....but doesn't extract. I thought I'd try to apply some muscle so I cut away the crash bar so that I could get a pry bar on the bolt to exert some pressure while turning the bolt but still no joy. Any suggestions would be appreciated; here is a picture of the stubborn bolt: