I'm about to get a set of Race-Sport tires for my motorcycle. The RS tires offer more lean angle. Notice the visual difference, the tire on the left has a much steeper drop off at the sides.
When the motorcycle is leaned over it seems the part of the tire touching the road on the RS tire is closer to the axle than on the standard sport touring tire. Basically the tire diameter seems smaller at higher lean angles. Does that mean the speedo will show exaggerated values when the bike is leaned over on those tires? And is there anyway to correct those numbers? I use a wheel speed sensor from a bicycle, GPS is ridiculously inaccurate.