I contacted him and he said he is pretty sure they are for a k11 but he said shipping was quoted through his post office. If you can find a cheaper alternative then he will go with that.
hmmm... well if the inner spline is nearly 22mm dia then k10 (post 98 1.0 k11 and 1.3 k11 are nearly 25mm dia)
and my 3 x pre 98 cars all have a harmonic balance weight in the middle of the long shaft
i have broken 3 CV's in my time with the micra. Now with the blower on there i am worries but i would rather brake one of them then say a clutch or gearbox. I am leaving the CV as my weak point