TAKE-E POWER is an electric-assist bike system designed specifically for fat-tire bikes, providing you with an easier and more enjoyable riding experience on different terrains. 

In summary, the TAKE-E POWER system is an electric-assist bike system designed specifically for fat-tire bikes, providing you with an easier and more enjoyable riding experience on different terrains, including sand, snow, and mud. If you enjoy fat-tire biking, the TAKE-E POWER is definitely your best choice.