Recent content by xavpro13

It is the size of the ring itself! Thanks for the answer!

Yeah this I what I thought, but I am no expert as well ahaha and yeah I found those, but they are the original ones (42mm) and I need oversized ones (42.5mm), but thanks for the help !

Hi everyone! I have a yamaha jt1 1972 and I'm facing a little problem. In fact, one of my piston ring just broke... That may not seem a big problem, but for a rare bike like that it is. I can't find the right ring to replace the broken one. My piston and cylindre is oversized of .50 mm so I need...

Hello sid! My engine is running the right way it's because it is a lawn mower engine. I needed to weld the sprocket the other side of the well and turn my engine upside down so the wheel rotates the right way , but I still need to buy a centrifugal clutch to put on the engine shaft which we...

Thanks for the quick answer and I tried to play with the mixure screw and it is lime if nothing was hapening.. I have a picture of the bike here and a video but I don't know how to post it.

Hello! I am new here and I don't really know how it works. I just have a little problem with a mini bike project I am working on. I'm making an homemade mini bike with a 2 stroke lawn mower engine! The engine I got didn't have a carb so I put a mopped carb on it. I started the engine and the...