D.I.D 3035968 : DID/PBR Chain Kit 525ZVM-X2 15/36 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket €265.99
D.I.D 4525516325974 : DID Complete Chain Roll 520VX3 S&S-100FT incl. 20 pcs of FJ (Master Link) and box €1,297.22
JT DRIVE CHAIN : JT/JT Chain Kit 420HDR 13/52 (No OEM Ratio) Reinforced - Steel Standard Rear Sprocket €39.25
D.I.D 486866 : DID/JT Chain Kit 520DZ2 14/50 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €97.31
D.I.D : DID/JT Chain Kit 520ERT3 12/51 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €103.28
AFAM 48011936 : AFAM Chain Kit 520XSR 15/43 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket €177.71
AFAM 48010305 : AFAM Chain Kit 520XRR3 14/50 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €151.31
RENTHAL 1120-520-50GPGN : RENTHAL Twinring Aluminium Ultra-Light Self-Cleaning Hard Anodized Rear Sprocket 1120 - 520 €157.78