Tires
This table might help you decide if it will fit. Maybe measure your extra space and compareit with this table. I have heard you can usually get away with one tire size.
Not sure where the speedometer pick up is I assume you will have some error. 55 and 60 series tires are softer for sport bikes and might not wear as long.
http://roadstarclinic.com/content/view/84/129/
Dave
This table might help you decide if it will fit. Maybe measure your extra space and compareit with this table. I have heard you can usually get away with one tire size.
Not sure where the speedometer pick up is I assume you will have some error. 55 and 60 series tires are softer for sport bikes and might not wear as long.
http://roadstarclinic.com/content/view/84/129/
Dave