Thnank you
After a few rides I came to the conclusion that these thin tires are no fun on a seated position bike. Luckily I have another ancient set, this time in regular 28" (622mm).
After rubbing the dirt and dust off:
After some spa procedures:
I love the engravings on these old wheels. My modern wheels don't have any. Also cool pattern on the side of the rims.
Nice gum wall Continentals that really go well with the green frame:
I put these pedals on. I love those black/silver spike pedals, but they are too raw for this bike I think. I found these in my "treasures":
Nothing special obviously, but sometime less is more. They also are pretty ok, have a lot of surface and also have these pins to prevent shoe slippage.
I don't remember how was the rear cog attached to the hub, but after the spring ring slot ther were like 5mm more place, so the cog would be moving across the achsle. Sorry I forgot to make a "before" photo, but here you can see that I was forced to rat it by using a cone ring for a tapered fork I had lying around as a spacer:
As you see a Torpedo 3 sp hub. I checked other hubs I have and they have completely normal spacing, all of the cogs I have are the same thickness as well, even an offset one. Weird.
This ancient hub comes probably from the bronze age, because you can see that it actually has these bronze wingnuts for achsle nuts
They have "bronze" and "F&S" (Fichtel und Sachs) written on them:
They are cool and all, but I am not sure they would be the right choice. I think the ones it has now look better.
By the way this hub comes with this gear attachment setup, but the one with the black box is interchangeable - you just have to unscrew the gear chain from the wheel achsle and replace with the other one and you are done: