Axle set for 80 mm (Classic ) ski wheels
 
And yet it moves - Ensure your roller skis will traverse straight also in the future, we strongly recommend changing the axles for your roller ski wheels periodically.
 
The set consists of :
Axle 15 X 2 pcs, nut 16  X 2 pcs, washer 18  X 4 pcs, spacer 14c  X 4 pcs
 
NOTE: To change the parts for both of your roller skis, you will need two of these sets.