Sierra. I tried your calculator with the following chain ring sizes.
Results: 46 T on 11 gear = 108.5; 42T on 11T gear = 99.0 and 52 T on 11 gear = 122.6
I don't care that much about top speed. Would I like to get up to 25 mph? sure...Though at age 76 riding in a t shirt and bike pants don't want to fall off it at that speed. More so peddle resistance. Which chain ring would increase peddle resistance?
Results: 46 T on 11 gear = 108.5; 42T on 11T gear = 99.0 and 52 T on 11 gear = 122.6
I don't care that much about top speed. Would I like to get up to 25 mph? sure...Though at age 76 riding in a t shirt and bike pants don't want to fall off it at that speed. More so peddle resistance. Which chain ring would increase peddle resistance?