My Dax 70 engine wont start, Need help?

[StrontiumEthics]

First off, I have a disc brake hub, so in the mean time while I wait for my disc mount sprocket, I made a prototype sprocket for the rear just to start to engine, I used the same sprocket that came with the engine, and just brought longer bolts, I mounted everything one and used the idler as a guider to avoid chainline problems (which it had). I had a few seconds of riding till the chain jammed up on me. In those seconds I had the engine didnt really start up? Personally I thought it may be a potential problem. In addition, I noticed my Carb will leak fuel as well. Whats up with that?

You guys have any suggestions? or Should I wait until my disc mount sprocket gets here, then test things out?

 

[jamesburr36]

My carb leaked out of the tickler because the float was too high. My chain kept jamming up on me inside the engine sprocket. I addressed this issue in my build post at http://www.motoredbikes.com/showthread.php?t=14082

 

[misteright1_99]

Alot of the front sprockets that come with the kits dont quite fit the chain initially, the chain will wear quickly and work fine. I would suggest, as it did in the instructions with my kit, that you file or grind the teeth on the edges so that the chain does not bind up..

 

[Skyliner70cc]

First starts take a while for a bunch of reasons. They include time for float bowl to fill, rings not seated (low compression), choke at that just right setting.

First starts usually take me 2-3x normal distance to start but I usually do my 1st starts downhill so its not that hard.