AFAM 48011921 : AFAM Chain Kit 530XHR2 16/40 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket €244.57
AFAM 3038555 : AFAM Chain Kit 520MX6 13/52 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €143.85
D.I.D 3029793 : DID/PBR Chain kit 525ZVM-X2 15/40 Super-Reinforced - Ultra-light Hard anodized rear sprocket €189.46
PBR 270 48 TC4 : PBR Twin Color Aluminium Ultra-Light Self-Cleaning Hard Anodized Rear Sprocket 270 - 520 €52.30
JT DRIVE CHAIN 484442 : JT Chain Kit 520HDS 13/48 Super-Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €64.64