The 2019 Trek Powerfly FS 5 is a 130 mm full suspension trail bike has the extra boost of a powerful Bosch motor, a trail-tough Shimano drivetrain & a durable Alpha Platinum Aluminium frame with Removable Integrated Battery (RIB). Powerfly FS 5 is a versatile, confidence-inspiring, full suspension electric mountain bike. This 130 mm full suspension trail bike has the extra boost of a powerful Bosch motor, a trail-tough Shimano drivetrain & a durable Alpha Platinum Aluminium frame with Removable Integrated Battery (RIB) for better balance on the trail, great looks & exceptional ease of use. A durable Alpha Platinum Aluminium frame that fully encases a long-range 500 Wh battery for great aesthetics & ride quality on the trail, a Bosch Performance CX motor & an ergonomic Purion controller. Plus, 130 mm front & rear travel with a Rock Shox Recon RL fork, Tubeless Ready Bontrager Kovee 23 rims & a 10-speed Shimano Deore drivetrain. This bike pairs electric-assist performance with singletrack trail capability. Its a fun, forgiving, full suspension ride that can help you reach new destinations on rugged trails with pedal-assist of up to 25 km/h. This Bike Is Perfect For You want to bring more capability to your mountain biking in the form of a high-performance pedal-assist system. You know that an e-bike can change your life & you want the plush ride of a full suspension mountain bike that will stand up to more rugged & technical trails. Key Features 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 For e-MTB, full suspension is a game-changer: it soaks up rugged terrain, so you can ride the Bosch pedal-assist system to its full potential It rides like a mountain bike because it is one: it has the same frame & suspension tech that weve refined in our decades-long trail heritage