1. 

   Badger911GT3 Well-Known Member

   I have some new 41S SKF fork seals I had ordered for my ZX6R and SV650. I'm building an RS660, and I see that it takes 41K fork seals. What's the difference between 41S and 41K? Can I use 41S fork seals on an RS660?

    

   Badger911GT3, Jun 27, 2022

   #1
2. 

   metricdevilmoto Just forking around

   No. Different OD.
   
   41K 41X53X8
   41S 41X54X9
   
   The "S" and "K" are for Showa and Kayaba/KYB.

    

   metricdevilmoto, Jun 27, 2022

   #2

   RichMangus, bored&stroked and Badger911GT3 like this.

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