mdcuk

I'm thinking about getting a trials bike, which one? My friends both have 20'' Onza's which i like, but in all the videos i have seen 24'' or 26'' trial bike seams to be the ones that every body use's. I have bmx most of my life so i do have a good starting point on trials bikes any ways. For a beginner what would you guys recommend? Im 14, 10 stone, and about 5'5 ish. Thanks please comment!