Nothing you can do yourself. If it's phrase you've picked up from a sales pitch it means that the manufacturer has come up with a change to the design which he thinks makes the frame better in some way.
Mostly in China, although their ultra high end pro BMX bikes are made here by private frame builders.
6
There are Redlines, Haro, Stolen, Cults, Fitbikes, Colony, eastern bikes, free agents, and etc.
eastern have some good bikes check out winstanleysbmx
All "true" BMX bikes are built for 20" wheels, which makes them very similar in size.
ANSWER: I believe that Haro is the best BMX complete bikes for the money. I love my Haro BMX race bike.
yes they do
most bmx racing bikes check gt and se
The top features of the BMX Haro bike that set it apart from other BMX bikes include its lightweight frame for better maneuverability, high-quality components for durability, and innovative design for optimal performance.
BMX bikes weren't around in the 60s.
I have no idea what you mean by a "bmx bikes device".
are framed bmx bikes any good