Taking the front wheels off needs a 13mm spanner, they are held on with standard Nyloc nuts.
The rear wheel I think depends on which version you have. The older Clubsport (I have one hidden in the depths of the shed since the roads got a bit too busy for me to feel safe on it) uses a hex head bolt which fastens into the end of the axle with a big washer in there too. The recommendation was to use blue Loctite when fitting this bolt so it needed some effort to undo. I can't remember what size it was, 6mm head maybe. Even with the hex bolt out a little wriggle was required to overcome the striction to free the wheel from the axle (the wheel and axle rotate together not like a standard bike wheel).
I have some manuals saved somewhere...... Although would have to go hunting for them.
Bringing back memories this is.....
GC
