The best Bmx bikes are a Haro.Redline,and Dimondback.The haro is heavy and really nice but will cost alot. Redline is sometimes light but is a really good bike. The Dimondback is light and is the best bmx bike i have ever rode. The best crank to get is the three peace it is really hard to brack it. If you are going to bmx get regular tyres. I think going to the Bike shop is the best. They got more then what they put on the internet.Ok