KTM has launched the new LC4 690 engine – the largest single-cylinder engine the Austrian company has ever made. The fuel-injected 654 cc engine has an output of 60 horsepower and is mated to a six-speed gearbox.

This engine is used in all the supermoto and off-road rally rep machines. The KTM 690 SuperMoto is expected to be launched at the INTERMOT in Germany, in October.