hi
all your measurements are the same as mine except for
friction plate inner measurement which is 112 mm against yours of 116 mm
now im puzzled.
btw im in Ireland so cant call to anyone ,but thanks for offer.

thanks for help ,I will check sizes and report back

according to fowlers in Bristol 550 basket fits 500 and 550 only .
fowlers is a great resource for checking part compatability
just find your part and it tells you what other bikes that part fits.
realy I need plate measurements thanks

hi all im new to the forum and am looking for help
im rebuilding a Yamaha yz426 ,when I bought a new clutch kit it wouldn't fit and on investigation it doesn't appear to have a standard clutch.
ive had no luck on yz forums and speaking to a few people in the trade it seems to have an early yam ...