how can i fix my scooter, Geely, Sportster, 50cc? ?

you can clean the air filter with water but dont twist it or it will rip so just squeeze it beween ur palms and start the bike to see if it changes any

broombroom
May 2009

if its dry black deposits its running too rich so this means the fuel/air mixture has too much fuel in it so check the air filter is clean and not blocked up,if its wet oily black deposits then i expcet the rings have seen better days on the piston if its a 4 stroke engine that is?

adam bike doctor
March 2009