JT Steel rear sprockets are manufactured using Japanese C49 high carbon steel. Designed to minimise weight and maximise strength. Accurately machined to achieve balance and a perfect fit and chain alignment. Note: Needs sprocket carrier 8081219 / Fitment: Ducati: 10-16 1200 Multistrada S ( GT, Pikes Peak, Touring, Touring D-Air ); 10-16 1200 Multistrada, Multistrada DVT (Sport Pack, Urban Pack ); 19-20 1260 Multistrada (SX D-Air) (Touring)(Pikes)