get a double fixed hub as you can always add a freewheel, but if you want to swap to fixed, it's sorted.
roberto has some good value hubs on the bay http://cgi.ebay.co.uk/Large-flange-track-fixed-gear-hubs-NEW-sealed-bearings_W0QQitemZ260260361982QQihZ016QQcategoryZ58089QQtcZphotoQQcmdZViewItemQQ_trksidZp1742.m153.l1262
@dogsballs started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
get a double fixed hub as you can always add a freewheel, but if you want to swap to fixed, it's sorted.
roberto has some good value hubs on the bay
http://cgi.ebay.co.uk/Large-flange-track-fixed-gear-hubs-NEW-sealed-bearings_W0QQitemZ260260361982QQihZ016QQcategoryZ58089QQtcZphotoQQcmdZViewItemQQ_trksidZp1742.m153.l1262