I wish I had a vice or clamp to assist in the sanding!
Bucket of water helps, too... Use wet&dry paper (240 grit, maybe 120 for initial strokes, and 400 for final strip). Wet carbon is easier to spot (i.e. so you don't sand through it) than dry, especially when it's been abraded.
@Lukas started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
I wish I had a vice or clamp to assist in the sanding!