Trek Powerfly FS 9 Equipped Gen 3
Details
Powerfly FS 9 EQ is a full-suspension electric mountain bike that's built for singletrack sessions and rugged commutes. You get top-tier parts, like SRAM's GX AXS wireless transmission that shifts clean under load, a powerful drive system, and a serious upgrade to the suspension setup with a FOX AWL fork 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 rowdy 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 a smart system Performance Line CX motor that's capable of speeds up to 20MPH, including a Bluetooth LED remote for easy connectivity and activity tracking through the eBike Flow app. Plus, a 120mm FOX AWL suspension fork, 100mm of rear travel, powerful 4-piston hydraulic brakes, Bontrager Line Comp 30 wheels, a 12-speed SRAM GX Eagle AXS wireless transmission, 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.
WHY YOU'LL LOVE IT
- Powerfly FS Gen 3 is built with Bosch's smart system and LED remote, so you get reliable connectivity for navigation, ride tracking, and more with the eBike Flow app
- 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
- 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
- Adventure Without Limits—the extra-burly and eSUV optimized fork packs in mounts for a fender, rack, and lights
- 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 cage—even on full suspension e-MTBs
| Frame size number | 14.5" | 15.5" | 17.5" | 19.5" | 21.5" |
|---|---|---|---|---|---|
| Frame size letter | XS | S | M | L | XL |
| Geometry position | Low | Low | Low | Low | Low |
| Wheel size | 27.5" | 27.5" | 29" | 29" | 29" |
| A — Seat tube | 36.8 | 39.5 | 42 | 45 | 50 |
| B — Seat tube angle | 68.3° | 68.3° | 67.5° | 67.5° | 67.5° |
| Effective seat tube angle | 76.0° | 76.0° | 76.0° | 76.0° | 76.0° |
| C — Head tube length | 14 | 14 | 13 | 14 | 14 |
| D — Head angle | 66.5° | 66.5° | 66.5° | 66.5° | 66.5° |
| E — Effective top tube | 55.4 | 56.4 | 58.9 | 62.1 | 64.6 |
| F — Bottom bracket height | 33.2 | 33.2 | 33.5 | 33.5 | 33.5 |
| G — Bottom bracket drop | 2.4 | 2.4 | 3.9 | 3.9 | 3.9 |
| H — Chainstay length | 46.8 | 46.8 | 47 | 47 | 47 |
| I — Offset | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| J — Trail | 10.7 | 10.7 | 11.4 | 11.4 | 11.4 |
| K — Wheelbase | 117 | 118 | 120.6 | 124 | 126.5 |
| L — Standover | 69.1 | 69.1 | 71.2 | 71.6 | 71.3 |
| M — Frame reach | 40.5 | 41.5 | 43 | 46 | 48.5 |
| N — Frame stack | 59.9 | 59.9 | 63.7 | 64.6 | 64.6 |
| Size | Rider Height | Inseam |
|---|---|---|
| XS | 145 - 155 cm 4'9" - 5'1" |
69 - 73 cm 27" - 29" |
| S | 155 - 165 cm 5'1" - 5'5" |
74 - 78 cm 29" - 31" |
| M | 165 - 176 cm 5'5" - 5'9" |
79 - 83 cm 31" - 33" |
| L | 177 - 188 cm 5'10" - 6'2" |
84 - 89 cm 33" - 35" |
| XL | 188 - 195 cm 6'2" - 6'5" |
89 - 91 cm 35" - 36" |
Specs
| Frame | Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armor, rocker link, rack and fender mount, ABP, Boost148, 100mm travel |
|---|---|
| Fork |
Size: XS , S FOX AWL, tapered steerer, 44mm offset, Boost 110, 15mm Kabolt axle, fender mounts, 100mm travel Size: M , L , XL FOX AWL, tapered steerer, 44mm offset, Boost 110, 15mm Kabolt axle, fender mounts, 120mm travel |
| Rear Shock | RockShox SID Select+, 190mm x 45mm |
| Wheels |
Wheel front: Size: XS , S Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5" Size: M , L , XL Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' Wheel rear: Size: XS , S Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 27.5'' Size: M , L , XL Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 29" |
| Tires |
Size: XS , S Bontrager LT4 Expert, reflective strip, wire bead, 60 tpi, 27.5x2.40" Size: M , L , XL Bontrager LT4 Expert, reflective strip, wire bead, 60 tpi, 29x2.40" |
| Crankset | SRAM GX, 165mm length |
| Chainrings | SRAM T-Type, 36T, steel |
| Shifters | SRAM AXS POD |
| Rear Derailleur | SRAM GX Eagle AXS, T-Type |
| Cassette/Freewheel | SRAM Eagle XS-1275, T-Type,10-52, 12 speed |
| Chain | SRAM GX Eagle, T-Type, 12 speed |
| Brakes | SRAM Level Bronze 4-piston hydraulic disc |
| Rotors | SRAM 6-bolt, 200mm |
| Handlebars | Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 750mm width |
| Tape/Grips | Bontrager XR Endurance Comp, lock-on |
| Stem |
Size: XS , S Bontrager Elite, 31.8mm, Blendr light mount, 7 degree rise, 60mm length Size: M , L , XL Bontrager Elite, 31.8mm, Blendr light mount, 7 degree rise, 70mm length |
| Headset | FSA IS-2 |
| Seatpost |
Size: XS , S Bontrager Line Dropper, 100mm travel, internal routing, 31.6mm, 345mm length Size: M , L , XL Bontrager Line Dropper, 150mm travel, internal routing, 31.6mm, 440mm length |
| Saddle | Bontrager Commuter Comp |
| Pedals | VP-536 nylon platform |
| Accessories & Extras |
Light: Size: XS , S , M , L , XL Supernova E3 Mini-2, LED, taillight Size: XS , S , M , L , XL Supernova Mini 2, 5-21V, LED, headlight Kickstand: Adjustable length alloy kickstand Fender: Size: XS , S Trek Powerfly 27.5'' custom fender Size: M , L , XL Trek Powerfly 29'' custom fender |
| Motor | Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm |
| Battery | Bosch PowerTube 625Wh, smart system |
| Controller/Display |
Size: XS , S , M , L , XL Bosch Kiox 300, smart system Size: XS , S , M , L , XL Bosch LED remote, smart system |
| Charger | Bosch standard 4A, 110V, smart system |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN |
|---|---|---|
| Lithium Grey/Crimson / X-Small / 27.5-inch | 601479135646 | 5302682 |
| Lithium Grey/Crimson / Small / 27.5-inch | 601479135943 | 5302683 |
| Lithium Grey/Crimson / Medium / 29-inch | 601479135783 | 5302684 |
| Lithium Grey/Crimson / Large / 29-inch | 601479135721 | 5302685 |
| Lithium Grey/Crimson / X-Large / 29-inch | 601479135882 | 5302686 |
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