Supermoto enthusiasts have been hotly debating the reliability of the KTM 690 SMC-R. The bike has been known for its high performance capabilities, but its dependability has been questioned and compared to Japanese alternatives. But others have reported thousands of trouble-free miles on the bike and praise the bike's robust engine and build quality. Some have had minor electrical gremlins and others, more serious engine issues. Yet another layer of the reliability debate is the bike's maintenance schedule, which is more intensive than some competitors. The rocker arm wear, fuel injection quirks, and build quality are often discussed. The conversation usually goes on to the cost and availability of parts and the level of dealer support across various regions. This reliability question has sparked some interesting discussion regarding the tradeoffs between performance and dependability in the supermoto world.