Help Please
I have just got my son a new beta 80 junior small wheel 2020, a couple of things we noticed on his first time on it was that when ever he went through some water he would get a short distance further on and the bike would cut out, once it had a few minutes to dry it would start again then be great in the dry but would cut out if getting wet.
Also if he would crack the throttle open quick it would bog and sometimes it would stall if he did it really quick.
I took it back to the dealer and they did some work on it, they said the fuel mixture screw was only a quarter turn out and normally this is one and a half turns out and they also dropped the needle one clip down to its lowest setting. The bike came back and did not bog the same when cracking the throttle open but it still stalls when getting wet, its now back at the dealers again, they had put di electric grease on the electrical components under the tank.
Has anyone else had these issues, does anyone know the best settings for the delorto carb including pilot and main jet sizes, needle clip and mixture screw?
Many thanks Gareth