07-31-2021, 06:49 PM
(07-30-2021, 09:07 PM)Cormanus_imp Wrote: That makes sense, Tev62. The issue here is whether the profile of the OEM 140/70 and the 160/60 result in different diameters. As I recall, they don’t so there should be no speedo variation other than that you describe.
Yep, I get what you are saying, like for like there should be very little difference in the aspect ratio, 2mm is the only difference there, minimal impact.
60% of 160 = 96 and 70% of 140 = 98
