Nothing motorcucle that I can recognise from the C spannars for shock adsorbers and perhaps a fork tube ring
The little open ender with the square hole in the middle is a Mecanno spannar and that does bring back memories from my youth .
the two single ended open enders that have pips on the other end are push bike hub spanners
Looks like a Lister & maffat stationary engine spannar as well
The one with the right angle end is familiar but I can not put a name to it right now.
There are a couple of general Pope double ended Whitworths there
About 1/2 a dozen are mower spannars , mostly from reel mowers but they usually have the mowe brand stamped into them.
