rear derailleur, gears, course, chain, bicycle chain, bike, shimano

Mountain Bike Gears: What Are They Good For?

Mountain Bike Gears: What Are They Good For? The joy of the mountain bike is that they come with so many gears that, if you shift into the lowest one, you can ride up a mountain with no problem. It may take you all day, but you can do it. Generally, mountain bikes have lots of […]