Bullitt Cargo Bike Attachment Points

thingiverse

Attachment points for putting on the frame of the platform of a Bullitt cargo bike. I use them for elastic binders and they were designed for that, but you could also loop a cord through them. I did use other solutions : attach straight to the holes, metal strips around the tubes, ring bolts, ... but all of these were either clunky, damaging to the frame or took up valuable space above the board. The small version is to be used for the A-shaped tubes near the cockpit and the large version is for the tubes at the front of the bike. If you have the honeycomb board installed you have to detach the upright part a bit to install them near the bottom of the tube, but there is enough clearance for the board to fit. They are touch heavy duty since they were designed to be clamped with two M6 bolts. To mate the two halves of the part at the front, a hole was designed for an M2.5 bolt, however I just used a flat head nail. 0.4mm nozzles become a bit inaccurate at those sizes, so either you need to drill out the holes or use something that does fit right away.