Just got the beacon 2 installed on the '85 r65. Received the package just a couple of days after ordering it but the Mrs. still doesn't understand that it is exciting to get motorcycle parts in the mail so I didn't know it arrived. Installed it last night in about 10 minutes, could be 5 for most people but still rather easy to install for the novice with limited wiring experience.
Photos included starting from upper left
1- OEM tailight
2-OEM brake on
3-Beacon 2 tailight
4-Beacon 2 brake on