AFAM 48012564 : AFAM Chain Kit 525XRR 15/45 Reinforced - Ultra-Light Hard Anodized Rear Sprocket €174.61
D.I.D : DID/PBR Chain kit 520ZVM-X 16/43 Super-Reinforced - Ultra-light Hard anodized rear sprocket €192.23
AFAM 48011926 : AFAM Chain Kit 525XSR2 16/42 Super-Reinforced - Ultra-Light Hard Anodized Rear Sprocket €187.99