[john_doe]

4 German Hercules mountainbikes - I guess they are about 20 years old - I bought them last year (NOS/NIB): Hercules 18-speed. Original setting & singlespeed conversion.
Mannesmann CroMo frames & forks, Sachs drum-brakes, Sachs shifters & derailleurs, Suntour & Lyotard pedals, Sugino & SR parts...

2 x Singlespeed

Original

Singlespeed

 

[Bigwheel]

Doed, you're on a roll:thumbsup:

 

[ScottyMTB]

Love those drum brakes!

 

[john_doe]

Sold the white one today. Buyer rode some kilometers, then the left crank fell off.
Left crank, BB & Headset were the only parts, I did not take off and mount again when I converted the bike. :madman:

 

[grawbass]

The white one looks good.

How well do those drum brakes work?

 

[john_doe]

They work ok when they are new & cold. But once they are older and dusty inside or hot they work really bad...