Just calculated my gearing...

sorry about this : How do you calculate your gearing ?
I usually think in term of ratio : 50/19 = 2,6 46/ 17 = 2, 7 etc... I use 50/19 wich is a bit spinny but I like it : fast starts, easy skids and good exercise for the legs. I don't know how to compare to your gearings tough

type gear inches into google and then click the first link ;)
http://www.sheldonbrown.com/gears/