Connex Ketting 12-speed 12s0 | 138s | 1/2x11/128
KMC ketting e12 ti-ni goud, 1/2x11/128, 130 schakels, 5.2mm pin, 12-speed
KMC ketting X12 12v 126L waxed zwart
Shimano kettingblad 22t deore / slx fc-m612 22t-an
