Mom asked if I could upload this to the internet and see if anyone knew the year/date/model of this bike... Her father is the one in the middle plaid not smiling and it is his bike

https://i.redd.it/uc0u1y9m8ja11.jpg via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/8zmgz9/mom_asked_if_i_could_upload_this_to_the_internet/?utm_source=ifttt