Recently bought this in the hope it would be more comfortable for my poorly Sacrum. It is a lot better but sadly I reallise I need a bespoke solution. This is the low version which takes the seat height down to about 31". The seat will fit the 2010, the 2012 updated seat and the twin spark up to 2014. It does not fit any DVT. I had to undo and remove the aluminium post for the helmet bowden cable on my 2012. This was a bargain and I have no interest in making a profit out of someone else's generosity, £150 incl Parcelforce, standard 2nd class postage within the UK mainland. Please talk to me if you live in the Scottish Highlands and Islands and N Ireland and I'll see what I can do. Andy
