83 gear inches huh? Well I did look at a chart yesterday, I was figuring what lower number I should go into. I'll try the 70. Thank you! Some charts are different with the measurement.
Edit: What do the color groups represent? Does green represent higher/tougher ratio group and blue being moderate/easier group?
Last edited by 1000Calories; 07-15-18 at 10:23 AM.