| Hey, DJ have you changed from a 190 to a 180 rear by any chance?? The 190 rear will NEVER use the edge on a standard Ducati 5.5 inch rim since it is designed for a 6.0-6.25 inch rim. The 180 is the correct fitment and you will be able to use the whole tyre and will get better grip when leant over. The front tyre is different and I have never seen anyone use all of their front on the road, only with slicks on the track.
John |