The specialized turbo levo fsr comp 6fattie electric mountain bike 2017 has the perfect blend of trail performance proper handling technology and durability this means that you get a roomy top tube for an easy fit ultra short chainstays for nimble handling and a low bottom bracket that makes the electric mountain bike feel glued to the trail then comes the efficient and powerful turbo technology mating the battery and motor into the m5 frame in a new way the exclusiv