A hard working bike than never quits, the KTM 690 Enduro R Dirt Bike 2010 offers amazing off-road technology and tough thoroughbred chassis. Great for on and off-road adventure, the 690 Enduro R delivers unbeatable power, thanks to its single-cylinder, four-stroke, 654 cc engine. Lightweight and solid, this KTM dirt bike always gives riders maximum performance and high reliability. Other features include a hydraulic APTC slipper clutch, Brembo single piston rear brakes, Brembo two piston front brakes and 6-gear transmission. KTM.