MotoGP God
     Posts: 18,275
 Join Date: Apr 2002
 Location: Oxford
 Mood: Its ONLY a Bike Club
  
    
     Bottom pic looks like the one I have for a 916, where it pivots on a boss that uses the frame mount where the rearset bolts on. Handy if you have a bike that came with reverse pattern rearsets and want to be able to use normal road pattern and its linkage
   
 
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