1,472 miles on bike and motor blew on the 210 on way to work. Local dealer took apart and found broken cam chain. Piston, cylinder head, and quite a few other parts needing replaced. 10 hour tear down, 10 hour rebuild, $3,000 bill fortunately under warranty. Have not heard of this happening to anyone else with 701/690 duke. Dealer things highway speeds for 90 miles at a clip aren’t good for a single but that’s whT I need it for is commuting to god awful LA. Sure as hell not doing in my 3500 dually every day.