im doubt many people on this site would know alot about mini motos but its worth a try. i have a mini moto wich wont start and if it does its just cuts out if i pull the throttle or if i leave it it cuts out do any of you know what the problem could be .

any help would be appreciated

sounds like too much air too me

i think i i need to cean the air filter

Do it then and find out

hi,

What my mate has to do with his occasionally is take the spark plug out then give that a clean with brake cleaner or something, then put afew ml of petrol into the engine through the spark plug hole, it will normaly start then run for afew seconds then die again, do that afew times until it gets going properly. Also try the choke both at the top and bottom and make sure your fuel in properly on, if it is a cheapo chinese one they are often marked wrongly or terribly jetted.

Good luck, keep off the public roads.

Bob