RENTHAL 484338 : RENTHAL Chain Kit 520R3 13/48 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 264,40 €
D.I.D 3029691 : Kit catena DID/PBR 525ZVM-X2 15/39 super rinforzato - Corona ultra leggera anodizzato duro 274,11 €
D.I.D 483630 : DID/REN Chain Kit 520VX3 13/50 Reinforced - Ultra-Light Self-Cleaning Rear Sprocket 145,19 €