Pit Bike Store I Am Looking Around To Buy My First Pit Bike. Is Buying Online A Good Idea? Suggestions On Models Or Brands?

I am looking around to buy my first pit bike. Is buying online a good idea? Suggestions on models or brands? - pit bike store

I noticed some online stores at competitive prices ... someone had some bad experiences with online buying a pit bike?
I am a beginner, but I'm very athletic and I want to buy a better model in a few months or so ...
Suggestions anyone with a good price step-in/medium model or brand?