Umm Alter I freewheel hubs

By installing freewheel hubs, the front drive train can be shut down, rolling resistance decreases and thus fuel consumption

Freewheel hub for UMM age
From year 1978

Plug-in shaft: 27
Interlocking / splines.
Screws: 6
(mm) 87.30
PCD manual circuit

Scope of delivery:
1 - Set freewheel hubs for Umm Alter I

Attention: the contents of the package may differ from the illustration