most bmx racing bikes check gt and se
all in all x-rated frames are lighter but it really depends on the frame
yes they do
GT or Diamond back, GT's are cheaper though
A BMX stem is what connects the handlebars and forks to the frame.
28lbs
7 lbs
yc96050120 what year made ?
The frame
Unbolt everything from old frame, assemble on new frame, done.
Profile Racing is about as high end as you can get. They've been around longer than any other BMX frame manufacturer and have made BMX frames and cranksets for many other companies over the years (GT, Hutch, etc.)
About $75 thnx for your time