Haibike Flyon Locknut
This is the O.E.M Replacement Haibike Flyon Locknut.
A specific tool is required to replace this item and can be found here - Flyon Locknut Tool
This is the O.E.M Replacement Haibike Flyon Locknut.
A specific tool is required to replace this item and can be found here - Flyon Locknut Tool
