Clean and lube cable to start
that was the old days ,, lolTwin cables are usually one for throttle, and one for oil pump,
that was the old days ,, lol
Throttle open and throttle closed so you dont end up looking at a bend too fast , safety thing.
just pre loved ,,, these modern sports scooters just lack character ,,, and puddles.are you calling my Yamaha BWS 50cc old! it is the newest two wheeler I own, by a long way!
New as in brand new or newly acquired?
First thing to do is check the throttle tube isn't gummed up. Clean with degreaser and clean the bar too. Fit the tube with no lube whatsoever.