XJ750 Brake Calipers, Does the XJ900 fit?

Hi,

Just a quick question. I am putting '83 XJ750r Forks on my '82 XJ650 and wanted to upgrade the brakes to dual caliper. I have the xj750 rim, roters, forks and tubes.... the one thing I dont have is the Brake Calipers!!!!

I am having trouble finding some online. Id be perfectly happy with XJ750 calipers but I have found some '83 XJ900r calipers and was wondering if anyone knows if they will fit? I love the look of them but dont want to purchase them just to have them not fit

Thanks for you help in advance! I am new to the hobby and have attempted to search the forum but havent had any luck finding an answer. Thanks!

 

partzilla says no.
if you post in the wanted section someone will help you with 750 calipers

are you talking about the 750r that is the little sister of the 900k?

 

does it look like this
then yes