The Marwe 3 fork arm bolt is intended for use with most Marwe Roller skis. The 3 refers to the spare part number for this specific piece which is also found on the exploded view drawings that come with each pair of Marwe skis.
- Length: 59mm
- Thread length: 16mm
- Bolt diameter: 5mm
- Wrench socket size: 8mm
Notice: Two bolts and two nuts are needed for each end of the roller ski.