Registered Forum User
 GTL
 Bikes: Ducati 888, Suzuki RG500, Triumph Preunit
     Posts: 403
 Join Date: Jun 2005
 Location: Nottingham
 Mood: On the up
  
    
     Mine also only has the one rubber.  In the pic I posted, the clutch cable is visible (and runs where you say).  Its the one that passes between the intakes and passes directly above the blue pressure sensor.  If you need any further pics let me know and I'll get the camera out. 
 
 Keith