Trek Powerfly FS 9 Equipped

With the Powerfly FS 9 Equipped, Trek want to unite supposed opposites and send standard bike categories into a well-deserved retirement. With its great all-round qualities, the Powerfly FS 9 Equipped has already secured victory in last year’s trekking ebike group test. But what does Trek’s ebike do better than other e-trekking bikes?

For an overview of the test fleet head to the group test: 9 fully equipped ebikes for trekking and adventure in our test

The € 7,299 Trek Powerfly FS 9 unites supposed opposites and covers a wide range of applications. It’s equally suitable for commuting as for touring, both on and off road. Trek’s full-suspension ebike boasts a stylish aluminium frame, sporty silhouette and high-quality workmanship, all topped off with a flashy paint finish. The powerful Bosch Performance Line CX motor packs a punch in all situations, making it easy to negotiate steep ramps. This draws its power from a 625 Wh battery, which can be removed from the side of the down tube and carried to a charging point using a practical handle.

With the Powerfly FS, you can replace the linear Tour support mode with the progressive eMTB Lite mode, which is optimised to provide increased range but still churns out plenty of power when needed. In times when almost everyone has a smartphone on them at all times, the Bosch SmartphoneHub allows you to use yours as a display for your Powerfly FS. This enables many clever functions such as a navigation, music player and call management, which can be controlled remotely via a bar-mounted remote.

While the pannier rack with 25 kg load rating and practical MIK adapter makes it easy to attach panniers to your Trek Powerfly FS 9, the low(ish) permissible total weight of 136 kg calls for prudence when packing. A Supernova MINI2 headlight and E3 tail light ensure excellent visibility. Not as excellent is the rest of the everyday equipment, including the short plastic mudguards and flimsy kickstand. The Trek delivers plenty of riding fun and intuitive handling on long tours and yet is easy to maneuver even in more demanding riding situations. The 2.4″ Bontrager LT4 Expert tires ensure good traction and comfort both on hardpack and loose terrain but tend to clog up easily in muddy conditions. Bigger impacts are taken care of by the sporty and efficient suspension, which controls 120/100 mm travel at the front and rear, respectively.

The geometry of the Trek Powerfly FS 9 Equipped

Size	XS	S	M	L	XL
Seat tube	368 mm	395 mm	420 mm	450 mm	500 mm
Top tube	554 mm	564 mm	589 mm	621 mm	646 mm
Head tube	140 mm	140 mm	130 mm	140 mm	140 mm
Head angle	66.5°	66.5°	66.5°	66.5°	66.5°
Seat angle	76°	76°	76°	76°	76°
Chainstays	468 mm	468 mm	470 mm	470 mm	470 mm
BB Drop	33.2 mm	33.2 mm	33.2 mm	33.2 mm	33.2 mm
Wheelbase	1.170 mm	1.180 mm	1.206 mm	1.240 mm	1.265 mm
Reach	405 mm	415 mm	430 mm	460 mm	485 mm
Stack	599 mm	599 mm	637 mm	646 mm	646 mm

Tuning Tip: upgrade to longer mudguards

The Trek Powerfly FS 9 Equipped unites supposed opposites and covers a wide range of applications, impressing with its intuitive handling and excellent suspension tune. The everyday equipment sensibly complements its range of applications while the Bosch SmartphoneHub offers several clever features. If you’re looking for a good all-rounder for urban commutes and weekend tours that also keeps going when the tarmac ends, the Powerfly FS 9 Equipped is an excellent choice.

You can find more about at trekbikes.com

The test field

For an overview of the test fleet head to the group test: 9 fully equipped ebikes for trekking and adventure in our test

All bikes in test:
Canyon Pathlite:ON 8 SUV ST (Click for review) | Centurion Numinis R2700i (Click for review) | FOCUS Thron² 6.8 EQP (Click for review) | Moustache Weekend 27 FS Dual EQ (Click for review) | Nicolai GT1 Explorer Kit (Click for review) | Riese & Müller Load 60 (Click for review) | SCOTT AXIS (Click for review) | Simplon Stomp Pmax EQ (Click for review) | Trek Powerfly (Click for review)

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Words: Mike Hunger Photos: Robin Schmitt, Rudolf Fischer