it's true what you write, unfortunately older TX versions are hard to find parts. And after the accident, unfortunately, I can't get on an enduro bike anymore, but I loved this type of motorcycle very much, and I'm very happy that I can ride any motorcycle.
yes, but then the problem would be with all gears, not only 4th and 5th gear, with the parts there is no problem because it is in my city where this part is concerned?
https://trialsklep.pl/strona-glowna/1978-walek-dzwigni-zmiany-biegow-gas-gas-02-22.html
https://trialsklep.pl/strona-glowna/2487-rolka-zmiany-biegow-gas-gas-02-18.html
At the very beginning I would like to apologize for my English. In my motorcycle, I have a problem with changing from 4th to 5th gear and from 5th gear to 4th gear, if I overgas it, the gear shifts. I've been driving like this for 2 years but now I decided to fix it. Can anyone tell me what could have been damaged?