The newer the bike the more problems I've had. My 05 Deuce had a total ECM failure at 11 miles, it didn't go into limp mode just quit. At about 15,000 miles it started burning oil like crazy, bad valve seals, then the check valve went out in the fuel tank at about 25,000. My 09 UC had the ABS quit, a pinched wire, then the infamous rear brake switch failed. My brake lights just quit working not the same for the brother-in-laws bike, his leaked brake fluid. The last was the fine Made In Mexico final drive bearing that failed at 30,000 miles.