AFAM 48011389 : AFAM Chain Kit 520XSR 14/50 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 175,31 €
AFAM 48010811 : AFAM Kettenkit 520XRR3 14/53 verstärkt - Ultra leicht Selbstreinigend Kettenrad 160,56 €
D.I.D : DID/JT Chain Kit 520ERT3 13/51 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 103,92 €