AFAM 48013029 : AFAM Chain Kit 520XHR2 15/38 Super-Reinforced - Standard Rear Sprocket Without Ducati Rear Sprocket Carrier €159.89
D.I.D : DID/JT Chain Kit 520ERT3 14/52 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €100.15
RENTHAL 2240-520-48GPOR : RENTHAL Twinring Aluminium Ultra-Light Self-Cleaning Hard Anodized Rear Sprocket HA - 520 €157.78
D.I.D 482523 : DID/JT Chain Kit 520DZ2 13/49 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €92.20