If you ride heavy gears it can breakdown the knees. start and stopping and skidding with 53 x 13, 50x15, 49x14, 48x15.

It is up to you to learn what are training gears and racing gears. I have ridden the gears listed and finally ride with 46x16 for street.

Yes this was through trial and error.


S/F,
CEYA!
Strength and Honor!!