Powerfly 5 is an e-MTB that pairs the boost of a Bosch electric bike system & the sleek looks of a traditional trail bike. The Removable Integrated Battery (RIB) is fully encased in the lightweight aluminium frame but doesnt require tools for removal. This user-friendly electric mountain bike is built according to Treks performance trail heritage with exclusive tech, great suspension & a motor that can help you sustain speeds of up to 15.5 mph. Treks Removable Integrated Battery (RIB) system looks great & is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools & lets you mount a water bottle cage – even on full suspension e-MTBs It rides like a trail bike because it is one: Powerfly is built according to Treks trail heritage with mountain bike tech developed over decades of innovation This bike expands boundaries: the Bosch system is equally suited to commuting, recreation & a ridiculously fun time on the trails This bike is built for the long-haul: it comes with a 500 Wh battery, the longest-range available from Bosch