Need some lower gears-help
How do I get some lower gears for my mtn bike. I am planning on touring this summer fully loaded and want the lowest gears I can get. I have a Giant sedona mtn bike that I converted for touring. I have no idea what gears it has. Is this something I can do myself? Where can I get the gears online? How do I know what kind of gears I have and what kind to get.