Can not find. There used to be a tool where you could enter your chainrings and sprockets and it would caclulate your gear ratio for you. Anyone know where it is at?
All I can find is this.........
http://motorbicycling.com/showthread.php?t=4820
and it doesn't calculate the gear ratio. Thanks
All I can find is this.........
http://motorbicycling.com/showthread.php?t=4820
and it doesn't calculate the gear ratio. Thanks