The s works turbo levo fsr 6fattie is a trail bike with all of the hallmarks that our mountain bikes are known for 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 bike feel glued to the trail then comes the efficient and powerful turbo technology integrating a battery and motor into the m5 frame in a new way the exclusive custom tuned motor smoothly and quietly puts out up to 530 watts of additiona