Hi guys, need a bit of help here. So cleaned car and now the scooter is not working anymore properly. I understand from previous post that the diaphragm is mostly the cuplrit, but i have replaces with a new one and still no luck....

can we trace down what is the carb in the sportcity 125, i looked everywhere online but cannot find anything, also on the carb there is only kehin and then CVK, but no numbers....

What am i doign wrong when assembling and also what car is it?

thank you!