If you’ve ever tried mountain biking through loose snow or sand, then you’ll know that even big ol’ 2.75-inch tires have a way of sinking in and bogging down. That’s why some bicycle manufacturers have recently started making what are known as fatbikes – rigid-frame mountain bikes with 4-inch or larger tires, that can be run as low as 8 psi (0.6 bar). They’re sort of like bikes with snowshoes. Now, California-based Pedego has released an electric fatbike, called the Trail Tracker.
Read the full article: Pedego gives "fatbikes" a zap in the rear