Ducati Sport 1000SMake Model Ducati Sport 1000S Limited Edition Year 2007 (Production 90 US Only) Engine Air cooled, four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valve per cylinder. Capacity 992 Bore x Stroke 94 x 71.5 mm Compression Ratio 10.0:1 Induction