NRG Quick Release gen 2.5 steering hub for sale (http://www.getnrg.com/products/quick-release-kits/gen-2.5/srk-250bk).
Brand new, unused, still in box.
Price £130 including delivery within the UK.
(http://i1149.photobucket.com/albums/o587/MK-FD3S/For%20Sale/file_zpscf46f6e9.jpg) (http://s1149.photobucket.com/user/MK-FD3S/media/For%20Sale/file_zpscf46f6e9.jpg.html)
(http://i1149.photobucket.com/albums/o587/MK-FD3S/For%20Sale/file_zps873a99fe.jpg) (http://s1149.photobucket.com/user/MK-FD3S/media/For%20Sale/file_zps873a99fe.jpg.html)
(http://i1149.photobucket.com/albums/o587/MK-FD3S/For%20Sale/file_zps7bbc816b.jpg) (http://s1149.photobucket.com/user/MK-FD3S/media/For%20Sale/file_zps7bbc816b.jpg.html)
Price reduced to £120 including postage :)
In case anyone is interested the total height, from mounting face to mounting face, is 62mm.