m sure a 180 tire is the best for racing because its more narrow and is likely to turn faster ,so woudl'nt it be bettter to have ,say a 180 tire on a 5.5 inch rim as opposed to a 180 on a 6 inch rim ? would' the 6 inch stretch the 180 just a little bit more and make it turn a bit slower ? Just curious . Im sure for al thoe who want a giant rim and fat tire can get something from this .
example yamaha r1 with 5.5 and 180
OR with 6 with a 180 ?
Do racers on liter bikes or bigger use a 190 tire ?I m sure the width is better for power delivery on straights but do they sacrifice corners ?