I had an old /2 with the R90/6 w/ kicker and electric start along with a Ural sidecar. Funny, 30 yr back I restored a R51, I was even sent a BMW restoration book signed by Roland Slabon, the author.
I have a Blue with white top fj40 showing 840 miles In 79 it was completely taken apart and everything placed in buckets with it's parts and this was going to be made into a monster truck, 1 month later, things changed hard in the family situation, So it's been parked, indoors all these years...
I have a R69S that's been apart for 25 years. Some parts grew up and moved away. This is what I need right now...
/2 BMW Headlight/Speedo combination unit, I would even use a /5 headlight shell and speedo, Handelbars/controls. And as plenty of more little parts I can always use