I have the exact bike, form that same
ebay seller, and it is a good bike. The seller (Jeff from Colorado) is a good guy. I would say that the Baddazz bike with the 110cc and better tranny is the way to go. I ended up putting in a 110cc on mine, and the speed and the tranny make it all worth while! I could have saved about $200 in the end, if I would have just gone with baddazz, but that's ok, now I have a nice 70cc motor for a project bike or gocart.
Check out Baddazz, I think they will be the best deal.
I live in their home state, but I am in no way affiliated with them. Although I still want to get out and race with them some day
