D.I.D 48012186 : DID/PBR Chain Kit 525VX3 16/41 Standard - Ultra-Light Hard Anodized Rear Sprocket 167,89 €
AFAM 48011099 : AFAM Chain Kit 520XSR 14/52 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 182,51 €