A street bike is a type of BMX bike, so your question can't be answered.
Fit street 2 b.c lighter frame but i wouldn't recommend getting a Free Agent Crown Imperial
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
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.
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.
freestyle, dirt, street
A hyper is better
Yes
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.
The Black Eye Renegade is a much better bike. It is lighter and more durable.
When looking for a street park BMX bike, consider features like a sturdy frame, durable wheels, responsive brakes, smooth gearing, and comfortable grips. These features will help you handle tricks and jumps with ease while ensuring the bike can withstand the demands of street riding.
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.
The RL340, while lighter than Redlines' low end BMX bikes, doesn't quite tiptoe past the scales like the Proline Series and the Flight Series bicycles. But, the RL340 is an incredibly durable bike for the money.