In general trying to lighten a bicycle isn't particularly cost effective. Bike parts are much more expensive bought piecemeal than bought as a complete bike. But is you insist the best way to go about is is to dissassemble your bike, weigh the parts (seat post, saddle, cranks, forks etc etc) and then replace them one by one with lighter parts.
Start by removing reflectors and any other non needed so called safety features. start by ordering parts like new front and rear wheels. then you can move up to a handlebars. a good site to find all these parts is Danscomp.com. they have all that you will need and can ever wish to do to your bike.
A street bike is a type of BMX bike, so your question can't be answered.
There's no telling. The BMX is probably smaller, so it should be lighter. OTOH they're often amazingly chunkily built and can be surprisingly heavy.
Yes
As a general rule if two bikes are in the same price range, the smaller of the two will be lighter. This because there is less material used in the smaller BMX due to it's much simpler construction. But, when you head for the high end, a flatland or racing bike is going to be much lighter compared to a mountain bike.
The Black Eye Renegade is a much better bike. It is lighter and more durable.
The main differences between a 20-inch and a 24-inch BMX bike are the size of the wheels and frame. A 20-inch BMX bike is smaller and lighter, making it easier to maneuver and perform tricks. A 24-inch BMX bike is larger and provides more stability and speed, making it better for racing and riding on rough terrain.
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'.
Yes, 26 lbs would be considered a relatively light weight for a BMX bike. Lighter weight can make the bike more maneuverable and easier to handle, which can be advantageous for certain styles of riding.
It depends on the specific BMX bike and its intended use. Generally, a lighter BMX bike around 20-25 pounds is considered more suitable for tricks and jumps, while a heavier bike may be better for durability in street or park riding. Ultimately, it comes down to personal preference and riding style.
A true race bike is probably lighter, and may have another brake set up than a "normal" BMX. also you might have different parts that make the bike itself heavier, like if you are comparing a street or dirt bike to a race bike the back rim on the street/dirt bike the axle is going to 14mm instead of 3/8 axle, but other than that theres really nothing but gearing