Trek Powerfly FS 9 Equipped Gen 3

The 2023 "Powerfly FS 9 Equipped Gen 3" model from Trek is a high-quality, fully equipped e-bike designed for discerning riders. Priced at 5999 EUR, this model offers a wide range of technical features and a robust build.

The frame is made from Alpha Platinum Aluminium and features a removable integrated battery (RIB), a tapered head tube, internal cable routing and Motor Armor. The frame is also fitted with a derailleur hanger, luggage rack and mudguard mounts, ABP and Boost148, and offers 100 mm of suspension travel. The maximum permissible weight is 136 kg, whilst the bike itself weighs 27 kg.

Braking performance is provided by SRAM G2 RS hydraulic 4-piston disc brakes at both the front and rear, each with a 200 mm brake disc. The drivetrain is provided by a 12-speed SRAM GX Eagle AXS system. The SR Suntour Zeron 35 fork features air suspension with LO R damping, a hydraulic lockout and 120 mm of travel.

Other features include a Supernova Mini 2 LED front light and a Supernova E3 Mini-2 LED rear light. The pedals are VP-536 nylon platform pedals. The crankset is an SRAM X1 1000 with a crank arm length of 165 mm. The cassette is an SRAM Eagle XG-1275 with 10–52 teeth.

The handlebars are Bontrager Rhythm Comp aluminium bars, 750 mm wide with a 15 mm rise. The grips are Bontrager XR Endurance Comp with screw-on clamps. The stem is a Bontrager Elite with a clamp diameter of 31.8 mm, a length of 60 mm and a rise of 7 degrees. The headset is an FSA IS-2.

The wheelset consists of Bontrager Line Comp 30 wheels, which are tubeless-ready and feature Rapid Drive 108. The saddle is a Bontrager Commuter Comp, whilst the seatpost is a Bontrager Line Dropper with 100 mm of travel and internal cable routing. The saddle is secured using a bolt-on clamp with a diameter of 36.4 mm.

The bike is also fitted with Trek Powerfly FS Custom mudguards and a Pletscher Comp Flex 18 kickstand. Power is provided by a Bosch Performance Line CX motor with Smart System and an output of 85 Nm. The battery is a Bosch PowerTube with a capacity of 625 Wh, which is charged using a standard 4 A Bosch charger.

The bike’s geometry comprises a seat tube length of 40 mm, a top tube length of 56 mm, a head tube angle of 66 degrees, a seat tube angle of 68 degrees, a head tube length of 14 mm, a chainstay length of 47 mm, a standover height of 69 mm and a wheelbase of 118 mm.

In summary, the Trek Powerfly FS 9 Equipped Gen 3 is a powerful and well-equipped e-bike that is suitable for both everyday use and more demanding rides.