D.I.D : DID/JT Chain Kit 520ERT3 13/50 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 109,10 €
D.I.D 3041703 : DID/PBR Kettensatz 525ZVM-X2 15/39 Super verstärkt - Standard Kettenrad hinten 146,73 €
D.I.D 48011334 : DID/PBR Chain Kit 520ERT3 13/50 Super-Reinforced - Ultra-Light Rear Sprocket 104,57 €
AFAM 48010771 : AFAM Chain Kit 520XLR2 12/40 Standard - Ultra-Light Hard Anodized Rear Sprocket 119,77 €