At the moment I have hypermotard 821sp 2014 I think I to change it for a 939 or a tuono 2017 I would like opinions of which would be better option thanks
Though I agree, you should test ride and decide for yourself.Have you ridden the Tuono? They are awesome but not really comparable to the Hyper. The Hyper is based on a touring bike while the Tuono is based on a supersports bike. They both aim to be daily ride friendly and provide lots of excitement but are truly completely different animals.
Best advice is always to go test ride and make the decision based on what your riding style and preference is and not what a magazine or youtube channel tells you