@Conan check the stem dimensions. Standard BMX clamp is 22.2mm where as standard risers are 25.4 mm. I don't know maybe the profile stems have 25.4 but thought I would mention it so you don't end up with a expensive but useless piece of metal.
Yeah im running 22.2mm mtb bars so its all gonna fit perfectly!! awesome : )
Yeah im running 22.2mm mtb bars so its all gonna fit perfectly!! awesome : )