MTB Hardtail 29" | Mountain Bike Hardtails 29er at Bike ...
A relatively new breed of mountain bikes is the 29er bike. These mountain bikes have large 29 inch wheels, as opposed to 27.5 inch or 26 inch wheel, which used to be the standard in the Mountain Bike History. This new kind of MTB has been gaining popularity over the last couple of years and the sales numbers are continually rising.