One issue with Ducati Engines is the idler roller bearings failing due to not being a sevice item. Indeed some technicians recommend changing every 3rd Service. To allow
you to do this without too much additional cost we can supply genuine SKF bearings with your new timing belts - our higher specification belts with Fuji lock Nuts, Wave Washers and 4 x SKF
Idler Bearings are often the same price as the OEM belts alone!