foreverfaster
Site Supporter
Just popped in my head. going down on tire size vs going up with gear. if i want to get off the corner faster, naturally I'd go up on gear. (say 67 to a 71) however if i go down on tire size, say 1/4 to 1/2 inch have i made up the difference? can I get the same effect by changing tire size? my only issue there would be ground clearance. anyone got the math for this? guess i'll look over some of Al's old spread sheets.