D.I.D 3028035 : DID/JT Chain Kit 525ZVM-X2 15/42 Super-Reinforced - Ultra-light Rear Sprocket Without Ducati Rear Sprocket Carri €162.43
AFAM 48011304 : AFAM Chain Kit 520MR2 13/52 Standard - Ultra-Light Hard Anodized Rear Sprocket €109.48
RENTHAL 2240-520-49GPSI : RENTHAL Twinring Aluminium Ultra-Light Self-Cleaning Hard Anodized Rear Sprocket HA - 520 €150.47
AFAM 48011129 : AFAM Chain Kit 520XRR3 13/50 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €156.45
AFAM 48012943 : AFAM Chain Kit 530HS 15/38 Standard - Ultra-Light Hard Anodized Rear Sprocket €143.43