D.I.D : DID/PBR Chain Kit 520ZVM-X 14/42 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket 180,63 €
D.I.D 485564 : DID/REN Chain Kit 520VX3 14/45 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 153,72 €