Hi, new to the forum and to biking in general. Did my cbt a couple of months ago and bought a cheap Sinnis Café 125 from Facebook to get some on road experience. The bike runs fine, but when idling if I try and quickly open the throttle, the engine stalls. That isn’t really an issue per se, but the throttle’s also a bit ‘lumpy’ when doing slow manoeuvres. As in the first few degrees of throttle are a bit all-or-nothing. Thought maybe the carb was a bit clogged, so took that apart and cleaned it but it didn’t seem to need to be honest, and hasn’t changed the symptoms. Also cleaned the foam air filter. As I said, not a major problem but I would quite like to solve it. More as a learning experience than anything else. Any help appreciated. Cheers