
So you have an EVR slipper clutch and you love it so much you are moving it from your old bike to your new one and that is when you realize that Ducati used two different sized shafts on their Crank shaft requiring either a 25mm or 20mm nut and washer, and you only have the wrong one for your application.
DOH!!!
Have no fear! We do have the Stainless Steel nut and spring washer you are looking for!