AFAM 48010440 : AFAM Chain Kit 428MX 13/51 Standard - Ultra-Light Hard Anodized Rear Sprocket 112,56 €
AFAM 48010758 : AFAM Chain Kit 520M 11/41 Reinforced - Ultra-Light Hard Anodized Rear Sprocket 83,76 €
JT DRIVE CHAIN 485460 : JT Chain Kit 520HDS 14/45 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 67,62 €