^ shouldn't be too tricky http://www.lfgss.com/post4065128-47.html
Make sure there's enough thread on the axle tho, or you'll to buy a rear-specific one.
(the one I bought was 165mm) for spacers, you can always get hold of short lengths of swagelok stainless tube with 10mm ID on ebay for cheaps.
Perfect, in silver the surleys should do a cracking job for my gf's new wheels
Perfect, in silver the surleys should do a cracking job for my gf's new wheels