Roller won't start?

Happy New Year everyone! I'm starting to get desperate. A friend of mine bought a Kymco Super8 2-stroke, and the seller said he overhauled the engine, but it hadn't been running for a year. I've already cleaned the carburetor and put in new petrol. There's a spark at the spark plug, but it still won't…

Scooter won't start with either the electric starter or the kick starter?

Hello everyone… I bought a 1995 Piaggio Sfera 50 NSL. During the test drive, it started normally via kick start. There was no battery inside. Now I've got it at home (I picked it up standing and strapped in my VW camper van), and it only started after about 15-20 kicks. It also leaked fuel…

Scooter only starts with starter fluid, revs up and then turns off?

Hello, the question is already in the title. I installed a new crankshaft (the old one was defective) and a new piston on the scooter. Unfortunately, it only starts with starter fluid. The ignition spark is great, I blew the carburetor through with compressed air, the carburetor is getting fuel, I've tried it with and…

Scooter spark plug dry, carburetor cleaned, still nothing. What to do?

Good morning. About three weeks ago, I wanted to ride my scooter home at night. It started briefly, but immediately died again. The next day, I tried simple things to get it running (charging the battery, applying jump-start spray to the air filter), but nothing helped. Now it won't start at all. The fuel flows…