Powerfly FS 9 EQ is a full suspension electric mountain bike thats built for singletrack sessions and rugged commutes. You get high-end parts, a powerful drive system, and a rad suspension setup for tackling rougher trails. And, it comes with utility-focused features for daily riding, like fenders, lights, and a rear rack.

It’s right for you if…

You want a super versatile full suspension e-MTB to take out on the trail. You also want it to come equipped with commute-ready accessories so you can bring home the bacon and get a little shreddy on your way back from work.

The tech you get

A durable aluminum frame that fully encases a long-range 625Wh battery. The latest from Bosch with smart system Performance Line CX motor, capable of speeds up to 20MPH, including the new Bluetooth LED remote for easy connectivity and all-in-one navigation and activity tracking through the eBike Flow app. Plus, a 120mm suspension fork, 100mm of rear travel, powerful 4-piston hydraulic brakes, Bontrager Line Comp 30 wheels, a 12-speed Shimano XT drivetrain, and a dropper post for getting low on descents.

The final word

Our best Powerfly FS rips rough trails, rail trails, and rugged commutes thanks to a plush suspension setup, powerful drive system, and loads of utility features.

1. It comes equipped with fenders, a rear trunk rack, and lights that are powered by the battery so you’re ready to ride right from the start
2. It gives you the best of both worlds with full-suspension for descending, and power for the ups: it soaks up rugged terrain so you can ride the Bosch pedal-assist smart system to its full potential
3. Wide Line Comp 30 wheels provide more tire support so you get better traction and control
4. Trek’s Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy to remove the battery without tools, and lets you mount a water bottle cageeven on full suspension e-MTBs
5. Powerfly FS frames feature a curved top tube that makes standing over the bike easier. Plus, Smart Wheel Sizing means you’ll get the fastest wheel that fits29 wheels on larger frames, 27.5 wheels on smaller frames