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
