about 25.47 pounds
you can flatland in almost any bikes. it's not about the weight of the bike.
On danscomp it 25.9 pounds.
24 lb 9.6 oz (11.2 kg)
The GT Bump appears to be a BMX, and since BMXes are pretty much always ridden out of the saddle rider size doesn't matter much. They all have 20" wheels, so not much difference there either.
25.75 pounds
eastern cobra bmx weigh 27 pounds
my thruster bike cost is $80
it costs about as much as a bmx bike or more
15lbs and up! It depends upon what the bike is made of. The department store bmx bikes are the heaviest more in the 25lb+ range. If your looking to actually race bmx. A retail bmx is not a good choice. They also cannot handle the track conditions and are very heavy!
you can find a BMX bike in halfords
A good brakeless BMX bike will weigh anywhere from 19-23 pounds. One with brakes will generally weigh 24-30 lbs. Hope this helps!