KTM 125 Models/Series Timeline, Specifications & Photos

KTM has been serious about 125 cc-class motocross, and this dedication has manifested in the 125 SX for several years now. The changes made by KTM put in production for 2005 have resulted in a greatly improved orange machine. As far as the engine is concerned, KTM left a good thing pretty much alone. It was the most-powerful 125 of 2004 and we expect that to be true in 2005.

The styling of this KTM 125 Sting is borrowed from from the successful Duke supermotard, including aggressive twin nosecone. This bike has a liquid-cooled, single cylinder, two-stroke engine with reed valve induction and has a large ex[ansion chamber exhaust to improve power delivery.