AFAM 48013040 : AFAM Chain Kit 525XHR3 15/41 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket Without Ducati Rear Spro €203.43
D.I.D 486877 : DID/JT Chain Kit 520ERT3 17/48 Racing - Ultra-Light Self-Cleaning Rear Sprocket €107.74
D.I.D 485598 : DID/REN Chain Kit 520ERT3 13/48 Racing - Ultra-Light Self-Cleaning Rear Sprocket €143.38
D.I.D : DID/PBR Chain Kit 520VX3 14/50 Standard - Ultra-Light Self-Cleaning Hard Anodized Rear Sprocket €129.08