SHIMANO Di2 Mounting Band for Junction A | SM-EW90, 4,50 €
K-Edge Di2 Junction Box Mount
K-EDGE Di2 Junction Box Mount, 17,50 €
ChampiOn's bike on Instagram: “#1 #year #after #3dprinting this #di2 junction box mount still #perfect! #happy to see this … | 3d printing, Piecings, Junction boxes