Hi, I am looking into buying a new bike. It will be my second bike, coming from a tt-r 125. I am about 5'6" and I weigh about 114. I was thinking about a yz 85 but do you have any other suggestions. I'm considering both 4 strokes and 2 strokes but I don't want to get bored w/it soon. I will mostly be riding in open fields and on a few ramps in a friends property. I might bring it to the track but not a lot. Thanks for the help.