I watched this video and it is fantastic I filled down the notches in the basket very lightly fitted honda friction plates and new steels along with a new clutch nut job done. when all fitted back the bike make sure the clutch releases evenly and not sticking before you box it all back up, I had faulty warped clutch springs that caused a judder I figured it out in the end.

NB TIP - If you are very handy with a angle grinder when you get your new clutch nut get a removal socket made out of a suitable old socket I did - just the job cos you will need one.