This design was totally improvised as I advanced in the construction process but it turned out quite well (even if it looks a little sketchy).
I used 'leftover' parts from bicycles I used in previous projects so this cost me absolutely nothing!
Step 1: Materials
- Arc welder
- Clamps, screwdrivers and so on...
- Rear half of an adult size bike frame
- Children sized bike frame
- 26'' rear wheel
- A length of metal tubing