I might have a feature request though, since we have the discussion right motor kv for vesc and stuff, might be a good idea to as well add ERPM calculation results, just a idea.

@makevoid thanks this is awesome! Great work! This is a nicer looking package than the one we’ve always used.

I’ve always felt that rider weight should be a factor that can be added to the calc. collectively we should figure out the math required to add this input, since we all agree that it plays a huge role.

Also, some day let’s add battery capacity (mah) to the calc so that riders can predict a little bit about ride time and distance assuming ideal conditions. You could use @lowGuido’s chart about riding time as a simple input to begin with.

Finally, how can we express torque in this calc? It would be useful to use the rest of the inputs along with rider weight to determine the hill-climbing ability of the build.

I like the page, but have a small criticism on it. One reason toddy’s calculator was nice was because it easily fit in 1 screen, but on this one I have to scroll down to see everything. It’d be nice if you could readjust everything to fit in 1 screen

Also, could you add a 100th’s digit for the ratio? Right now it rounds the ratio up. (Example: 36/16 shows as 2.3:1 ratio when it’s 2.25:1)

good observations! thanks for the feedback, I rounded gear ratio to the 2nd decimal now and added some custom css on top of bootstrap’s default to shrink the vertical spacing a bit, does it fit now? otherwise I can put the gearing column on the right so there are 3 columns not 2 in the top row