Bike Berry Performance CNS Carb Jet Size

[Schmidty Boy]

I bought this Bike Berry CNS Carb for my 50cc 2 Stroke. It was advertised for a "48cc/66cc/80cc" engine, but I don't know how true that is given that wide of a variety of displacement. So, after I installed it, the bike runs rich even with all of the adjustables at their leanest settings. I'm wondering if the jets are too big for the engine size. Anyone know what size the jets are on this particular carb?

Thanks

 

[Chainlube]

The jet is more than likely a 70 jet. If you have a set of micro drill bits, you can just solder up the hole in the jet and drill it smaller. Say a 68.

I ran a 70 on my 48cc Auto-mini, it was a quick little bike.

 

[Schmidty Boy]

Thanks for the help