CG125 Sprocket Retainer Nut Pitch

[stuarthouston]

Evening all,

Last night when I went to remove my rear wheel to have a new tyre fitted, I noticed one of my rear sprocket nuts was loose, and has clearly been catching the swing arm, as it's pretty mashed.

https://i93.photobucket.com/albums/l78/stuarthouston/IMAG0376_zps43acb264.jpg

https://i93.photobucket.com/albums/l78/stuarthouston/IMAG0375_zpsd6ccaad7.jpg

I was wondering if anyone knew what thread pitch these are? They are certainly finer than my M10x1.5 tap. 1.25 maybe? As you'll see in the pictures, the others are slightly worn due to fouling a dent in the old chain guard, so I was looking to replace all four, but Honda want something obscene like £3.50 per nut!

Thanks in advance for any advice!
Stuart

[unitynotsocri...]

suck it and see,may be worth checking the cush drive rubbers as well
____________________
nearly a normal tax paying tosser.......with ferrileness suzi100,cg125,cb125scb100n,cb175,cd100,cj250t,kh250,c15,125 bantam,super 6,rickman gs750,xt500,250rs,dt175,lifan125,dolomite1850,metro,Morris220ld,morrisfg,leyland princess,range rover,corsa,vw camper .now struggling with legs. MORE ORDER = MORE CHAOS

[stuarthouston]

[stuarthouston]

If anyone is at all interested in the outcome of this exciting tale, M10x1.25 is indeed the correct pitch for these.