The resounding call from across the bike world has been heard: the fat bike has evolved to the pinnacle of awesome with Borealis' Echo. It's light and tough thanks to the full carbon frame, while the RockShox Bluto fork up front soaks up trail chatter and makes for stellar tracking through technical sections. The Echo rolls smoothly on Turnagain wheels wrapped in big, wide, fat bike tires that float over dirt singletrack or your favorite snowy pass. SRAM provides reliable and smooth shifting, not to mention modulated braking with Guide brakes. No matter what kind of ride you've got in mind, the Echo is ready to crush your preconceptions about what a fat bike can do.