Originally Posted by
EigerSA
Please could you post the sizes of the bamboo pieces you using? As in diameter and if possible wall thickness. I literally walked into a nearby bushy area and hacked out some bamboo, some of it really big and some a little on the small (I think).
I just used some good sense. Take a aluminium bike as model and look for the right diameter. As for wall thickness, it varied for each tube around 2.5 - 3.30mm, being the large ones the seat and bottom tubes