Speedfight 3 piston seizure cost?
Do you know how much it could cost without the workshop but only material ^^
Do you know how much it could cost without the workshop but only material ^^
Are misfires harmful on a two-stroke scooter? I'm going to install a DB Z on my scooter. I've read that this will cause misfires which can be harmful to the engine. Then I asked a friend who rides a motorcycle himself and he said that his motorcycles (a 125 cc and a KTM SMCr) constantly…
Hello, My Yamaha WR 125 R turns off as soon as I turn right. When the handlebars are on the left, it runs normally, but as soon as I turn right, it turns off and the check engine light comes on. Can anyone tell me what the problem could be and how I can fix…
Hello, I hope this doesn't violate the forum rules. My question is, if you have your engine case re-bored, how many millimeters can you still run a 50cc bike?
I want to retrofit an ignition lock on my pocket bike so that it can only be started with the key in the ignition, but I have no idea how to do it. Could someone recommend a suitable ignition lock and, ideally, a wiring diagram or something similar showing how to connect it correctly? thanks…
My driving instructor said I should drive at 5 km/h through right-before-left intersections, because I often drive too fast at 18 km/h. So, I'm in second gear and press the clutch and the brake a little, and then I'll be at about 10 km/h. But if I release the clutch slowly, won't I stall because…
Hello, My YIYING YY50QT-02 no longer responds to the accelerator. It starts and runs normally, but as soon as I accelerate, it revs up and then loses so much speed that it almost dies. When I let off the accelerator, it's very close to dying, but then it catches itself again. I've checked/done the following:…
Complete set (cylinders, pistons, rings, etc., seals) you get from the bay for the Speedi from 25€, would not take the cheapest now, but something in the middle price segment. Take 50-100 €.
thanks for the answer helps me much more 🖒
I have no picture of what it looks like. That is why the full programme:
-new cylinder (or old grinding, honing)
-new piston
-new piston rings
-New Pleul (or crankshaft)
-new needle bearing
-new piston bolt