D.I.D 48012723 : DID/PBR Chain Kit 525VX3 15/41 Standard - Ultra-Light Hard Anodized Rear Sprocket €230.07
AFAM 48012063 : AFAM Chain Kit 520XHR2 16/40 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket €192.11
JT DRIVE CHAIN : JT/PBR Chain Kit 525Z3 16/41 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket €147.18
AFAM 48012310 : AFAM Chain Kit 520XHR2 17/39 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket €196.22