Kz1000 ltd 77 mirrors

Hello,

on my bike i have 2 mirrors that look same.  Round , short stem, black.
But one is a toyo that i can remove the mirror from his plastic cover and the other one don't have a brand and i look impossible to remove the mirror from his cover.

Do someone know what are the exact oem mirrors for this bike please ?
kz1000 ltd 1977
Was TOYO mirrors the mirrors onkz1000 like mikuni for the carbs ?

Thank you

partzilla has a photo of an oem mirror. $95 sounds about right for oem. try searching the part number on e-b-a-y. or search for 1977 KZ1000 ltd mirror. the oem mirrors I'm seeing seem to have a threaded-on head.
edit: the price just changed. a few minutes later partzilla lists it as $101.96 $93.35. pairs can be had for less per mirror on e-b-a-y.

Toyo made mirrors for almost all the Asian bikes as original equipment. That one that comes apart, short stem LTD style is most likely the original. I'll bet the "other" is something like an EMGO replacement. You can tell by looking at the perimeter of glass, should look different.