I've found this bike in a local ad, and never seen this type of frame before. Can anybody help to identify this bike (or at least the frame of it)? What type of tubes are made from? The tubes can be bonded together, and the diamond pattern at the connections may help a bit to identify it.
The magnet not sticking to the tubes.
Thanks in advance,
Robert
The magnet not sticking to the tubes.
Thanks in advance,
Robert