PBR 702 52 TC4 : PBR Twin Color Ultraleichtes harteloxiertes selbstreinigendes Kettenrad Aluminium 702 - 520 52,30 €
AFAM 48011394 : AFAM Chain Kit 520XSR 14/52 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 179,07 €
D.I.D 3041937 : DID/PBR Kettensatz 530ZVM-X2 17/46 Super verstärkt - Standard Kettenrad hinten 185,09 €
AFAM : AFAM Chain kit 520XHR2 17/40 Super-Reinforced - Ultra-light Hard anodized rear sprocket 190,05 €
D.I.D : DID/JT Chain Kit 520ERT3 13/51 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 104,94 €