The 2017 Ducati Hypermotard 939 SP is an enduro / off-road motorcycle built around 937 cc of displacement. Under the tank sits a Testastretta 11°, L-Twin cylinder, 4 valve per cylinder, Desmodromic engine, a compression ratio of 13.1:1. Scroll down for the complete 2017 Ducati Hypermotard 939 SP spec sheet covering every technical detail from suspension travel to tyre sizes.