Didn't realise but am told that the HP4 finishes production this year, no more after this year which is a shame imo...
I also heard production was coming to an end on the hp4.. Cracking bike That's on the bucket list.. I wouldn't trade the sp in for a hp4 how ever I would remortgage to buy one as well if the wife clears it ha.. Been ok'd to replacee my trackbike so can't complain.. Torn between another blade or Gixxer 750
Saw an HP4 carbon whilst on a ride out this morning it's a cracking looking bike but I have to say the SP looks better IMO