Faced with the problem of seemingly bicycle repair, I met with a series of problems and one of them is a stand for adjusting gear changes. Having rummaged over the Internet in search of a stand, I was surprised at its cost. (It seems that Ilon Musk personally makes these stands and delivers them on shuttles via Mars to Belarus). I decided to do it myself and at the same time share my experience. To solve the problem, a few metal pipes, a couple of corners and a set of “Lamb” from the spotlights of the 1938 model were needed. And that’s what happened. This, of course, is not the development of NASA and not Belspetsproekt, but it is completely reliable. (Because, as he himself perched on top of this design himself, he did it!) Likes and reposts are not necessary, but if you are interested, use and upgrade. Good luck
