JT DRIVE CHAIN 482508 : JT Chain Kit 520HDS 13/49 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €68.22
AFAM 48011623 : AFAM Chain Kit 520XLR2 14/49 Standard - Ultra-Light Self-Cleaning Rear Sprocket €138.28
D.I.D 48010696 : DID/PBR Chain Kit 520ERT3 13/48 Super-Reinforced - Ultra-Light Rear Sprocket €101.74
AFAM : AFAM Chain Kit 525XHR3 16/41 Super-Reinforced - Ultra-light Hard Anodized Rear Sprocket Without Ducati Rear Sprocket Car €216.12