AFAM 480152 : AFAM Chain kit 525XHR3 17/45 Super-Reinforced - Ultra-light Hard anodized rear sprocket €231.54
D.I.D 484709 : DID/PBR Chain Kit 525VX3 14/42 Reinforced - Ultra-Light Hard Anodized Rear Sprocket €230.07
AFAM 48011133 : AFAM Chain Kit 520XRR3 15/48 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €154.74
AFAM 48011609 : AFAM Chain Kit 520XRR3 13/51 Reinforced - Ultra-Light Hard Anodized Rear Sprocket €146.51
D.I.D : DID/PBR Chain Kit 520ERT3 13/50 Super-Reinforced - Ultra-Light Self-Cleaning Hard Anodized Rear Sprocket €117.35