1989 BMW K-Series for sale

1989 BMW K100RS Special Edition k1100 k75 r100 rt motorsport SE ABS airhead rare for sale
Reno, Nevada, United States

1989 BMW K-Series tech info:

Condition:Used
Year: 1989
Mileage: 62000
Model: K-Series
Vehicle Title: Clear
Make: BMW

I do have the original seat to go with it as well. Looks like it may be a factory option but I have never seen one before, the normal spark plug cover is still in place as well. Might be a rare part I don't know.