D.I.D 485652 : DID/PBR Chain Kit 520ERT3 14/52 Super-Reinforced - Ultra-Light Self-Cleaning Hard Anodized Rear Sprocket 122,39 €
D.I.D 486963 : DID/JT Chain Kit 520ERT3 15/45 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 101,86 €