I've just installed a new FSA Orbit MX, and have a problem with the tension. If I tighten the top allen bolt (with stem bolts loose) to the point of removing play, then the steering becomes too tight and doesn't move very freely.
However, to get the steering to move freely enough, the bolt is too loose and there's noticeable play in the headset.
Both sealed bearing cartridges and races were lightly greased before installation.
Can anyone help with ideas?

