I am selling my sons dirtbike because he got a new one for his birthday. This is a 2005 KTM 50 cc, it is 2 stroke, oil injected, it has a centrifugal clutch, so its single speed. It has a pro taper bars, new sprockets and upgraded DID chain and has been regularly serviced and the clutch oil changed every 1 hour of riding. $850. 850 260-5338