Registered Forum User
 GTL
 Bikes: Ducati 888, Suzuki RG500, Triumph Preunit
     Posts: 403
 Join Date: Jun 2005
 Location: Nottingham
 Mood: On the up
  
    
     There are specialists that can rebuild the crimped on speedo/tachos on Jap bikes (I assume Ducs are similar).  I've never used one and don't have any more details but they certainly advertise in Classic Bike/Classic Mechanics. 
 
 Keith