What bike is better plz help

Hello, i am 14 years old i do motorcross and i have a kx85 and it keep breaking down do all kxs break down

can u plz tell me the best bike and it ever breaks down..
Cuz today i was ridding around and it trued off and the kick start is jamed And now you can kick it but when it starts it sounds really yuck sound. and my gear box was playing up heaps so can u plz tell me wat bike is the ebst one and never breaks down like the bike would not break down

I don't know much about the smaller bikes, but from what I've seen over the years, Hondas are the most dependable.

If your a normal 14 yr old you probably weigh around 150lbs you might want to look at 125's, like Art said Honda's are pretty reliable.

Go look at a Yamaha or Kawasaki. I will look at something at least a 250 2 stroke.
I had a 360 enduro. I wanted the 500cc enduro. I was climbing some big hills.

Don't know yer height. you need to talk with a salesman and sit on the bikes and see what fits you. Only you know yer riding style and capabilities of what kind of bike you can handle.

2009 Yamaha WR450F Home, information, info


But remember , right now yer at a growing age and you need to git something that you will not ourgrow.

2010 KX?450F Motocross - Kawasaki.com

A bike has not been built that "never" breaks down. Proper maintenance will prevent most breakdowns.
Going to a larger bike is a good idea. Larger bikes are built stronger than little bikes. the little bikes are meant to be a starter bike. As you grow larger and more experienced you should move up.
If I was you, I would go talk to a few different dealers. Find one that seems to be more interested in getting you on the right bike than just selling you one.

I think you all are taking this too serious, some bored ricer is yanking your chain!