| 52" MACHINE  |  | 
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| Cow horn shape handlebar | Front wheel bake | 
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| Horn handles to handlebar and brake lever | Missing saddle | 
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| Clothes protection | Head cover | 
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| Hub | R. Nagel & Co patent step | 
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| Ball bearings like the Bown´s Aeolus ball bearings | Perhaps build by the Velociped-Fabrik Hugo Neumann (Berlin) | Ball bearings like the Bown´s Aeolus ball bearings | 
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| The spokes are tangential | Connection of spokes | Spoke nipple in the hollow rim | 
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| Rear wheel | Oval backbone | Rear hub with ball bearings | 
| Details | 
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| Spoon brake | Spoon fixing on head | Broken brake spring | 
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| Brake lever fixing on handlebar | Brake lever fixing on handlebar | Brake lever to spoon connection | 
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| Cover of the head adjustment nut | Head adjustment nut | Head adjustment nut | 
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| Head cover engraved: "Hugo Neumann Berlin S." (from side) | Head cover engraved: "E. Krelle " (from top) | Head cover engraved: "Hugo Neumann Berlin S." (from side) | 
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| In the Head cover writen by pencil: "E. Krelle" | "Hugo Neumann" stamped on the flat of the neck | Serial No 355 at the top of the spine | 
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| Serial No 355 on the handlebar | 
| Collection: Markus Beer. |