The championship winning KTM 450 SX-F is a proven formula that is the industry benchmark. For 2019, this new machine takes the next step in efficient performance and easy handling. It is fitted with a newly designed, extremely compact, single overhead camshaft cylinder head, as well as the latest electronic fuel injection. Pushing out an unrivaled 63hp in the most effective way possible, this 450 cc is the fastest Motocross bike KTM has ever built. Changes to the 2019 KTM 450 SX-F: New SOHC cylinder head-lighter, more compact. New five-speed transmission, though gear ratios are unchanged. New cam with shorter valve timing and improved surface for faster throttle response. DLC coating on chain guide for increased reliability. This bike is still very young with only 32 hours on the clock and is in great overall shape.