If you need photos of specific bits let me know.
As well as the hub and matching axle nuts you are going to need the barrel adjuster for fine tuning, a fulcrum clip and sleeve (which keeps the cable under the correct tension) and the change lever - this can be the normal trigger or a twist grip, or a raleigh-chopper style "sports" lever which mounts on the top tube.
If you need photos of specific bits let me know.
As well as the hub and matching axle nuts you are going to need the barrel adjuster for fine tuning, a fulcrum clip and sleeve (which keeps the cable under the correct tension) and the change lever - this can be the normal trigger or a twist grip, or a raleigh-chopper style "sports" lever which mounts on the top tube.