Hi,
  last trackday a found that i had a oil leak in the clutch area. 
 Took the clutch out to see if it was from the seal of the clutch gear. 
 I found that there is an big play in the gear, where the basket bolts. 
 Here is a video  
http://www.youtube.com/watch?v=OfLSvA8gwHA  Anyone had this problem? 
 What is the cause of this excessive play? 
 Possible fixes? 
 Cheers 
 Pedro