D.I.D 3029777 : DID/PBR Chain kit 525ZVM-X2 16/41 Super-Reinforced - Ultra-light Hard anodized rear sprocket €203.27
AFAM 48011572 : AFAM Chain kit 520XRR3 13/51 Reinforced - Ultra-light Hard anodized rear sprocket €147.54
AFAM 48010142 : AFAM Chain Kit 530XRR2 16/46 Reinforced - Ultra-Light Hard Anodized Rear Sprocket €196.22
AFAM 48010351 : AFAM Chain Kit 428MX 14/49 Standard - Ultra-Light Self-Cleaning Rear Sprocket €118.73
RENTHAL 483332 : RENTHAL Chain Kit 520R3 13/50 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket €265.26