Probably, the best single cylinder production bike ever built? Craig Hartley thinks so.
The KTM 640 Adventure was a great adventure bike, right from the first model, and straight from the dealer floor.
The first KTM 640 Adventure was released in Australia in 1998 and ran as a solid, single-cylinder adventure alternative right through to 2007. The 640 Adventure’s life began from the massive reputation KTM earned in prior years running the KTM 640 Rallye and then the KTM 660 Rallye in the Paris-Dakar Rally.

