Your bonus of sub 8kg is going to be difficult, especially if you leave yourself with £2-300 for all of the parts.
It does sound like an alloy single speed CX frame would do you but there are not many of those about and seem to be complete bikes rather than framesets but take a look in the SSCX thread for ideas.
Your bonus of sub 8kg is going to be difficult, especially if you leave yourself with £2-300 for all of the parts.
It does sound like an alloy single speed CX frame would do you but there are not many of those about and seem to be complete bikes rather than framesets but take a look in the SSCX thread for ideas.