Originally Posted by Momentum
I think that most BMX hubs have different axle diameters and so won't fit into road frames.
But you will be able to go microdrive which would be cool.
well I did forget to mention that if you get a 14mm axle it wont work but hubs with a 3/8" axle will work
with bmx hubs its a 50 50 chance of it being either