For 2009, KTM has upgraded its popular 400 EXC enduro,
equipping it with a short-stroke engine. The company claims this will be the
best all-round dirt bike in its range, combining the performance of motocross
competition bike with the rideability and all-day usability of an enduro. The
motor also receives titanium valves, a magnesium cylinder-head cover and a new
hot-start system, which should make it easier to restart the bike after a fall.
Any corrections or more information on these motorcycles will be kindly appreciated.