Long enough for you?
http://www.njs-export.com/products/shimano-dura-ace-sp-7410-27-0mm-44mm-njs-seatpost-cut-200mm-15120533
Cool that may work.
8pilgrim8 has some too.
@JWestland 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.
Long enough for you?
http://www.njs-export.com/products/shimano-dura-ace-sp-7410-27-0mm-44mm-njs-seatpost-cut-200mm-15120533