Index page. How to build a bicycle frame - welding jig special part 2. Hey guys, sorry for the long wait. As you might have read, I had a pretty nasty case of the virus attacks - basically ruined most the of the files - had to recover the hard drive, and that took 3 tries and about 2 weeks. Backing up your files really does help :). But enough about that, lets get started with the heavy duty frame jig plans :) Aluminium bicycle frame welding jig - heavy duty This welding jig is made out of 1 type of material - 6063-t6/t82 aluminium.
High strength and adequate weight made it a good choice. Since i did not have the tools to cut it, i had it cut at a local metal shop, which cost me around 175 bucks, with material. You can find the cutting files and drawings here - www.grabcad.com/library/bicycle-frame-welding-jig-now-with-more-free-frame-models - make sure you use the latest revision, since the earlier one was missing some parts for some reason. How to put it all together? I used only 2 threads to simplify the construction - M10 and M6. Shelby Electro Bike. DSC04950. View forum - E-Bike Non-hub Motor Drives. Ypedal.com Home ! Motorcycle Parts & Accessories | J&P Cycles.