Yeah average
Haro
That is very light for a bmx, 25lbs is average
If you want a cheap bike mine as well go for a mongoose
15.6 pounds
you can find a BMX bike in halfords
The bmx thruster rampage bike is a exellent bike
One can buy a custom BMX bike in Las Vegas from a few stores. One can get a BMX custom made from 'Just BMX', 'Bolder BMX', 'Bike World' and 'Vegas Bike Store'.
A hyper is better
no but you can get a dirt bike or a cruiser bike or a speed bike but i havnt seen a bmx bike yet.
The type of bike that is mostly used form BMX riding are the purpose-built BMX bikes.
A street bike is a type of BMX bike, so your question can't be answered.