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2019 Trek

Powerfly FS 7 Plus

A 27.5″ aluminum frame full suspension trail e-bike with upper mid-range components.
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Manufacturer Price

$5,299
Weight51.0 lbs  
FrameAluminum
SuspensionFull, 130 / 130mm
ForkRockShox Revelation RC
ShockRockShox Deluxe
Wheels27.5″ Aluminum
Drivetrain1 × 11
GroupsetXT, SLX
MotorBosch 600W 75Nm mid-drive
BatteryBosch 500Wh
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Powerfly FS 7 Plus
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

11 mph

Powerfly FS 7 Plus

26 mph

Similar Bikes

Highest gear

(descending)

Reviews

Summary

The Trek Powerfly is a highly regarded enduro eMTB, praised for its excellent suspension performance, balanced handling, and powerful Bosch Performance CX motor. Its integrated battery system and thoughtful component mix contribute to a clean aesthetic and functional design. While it excels in climbing and descending, some reviews note its weight and long chainstays as minor drawbacks.

Pros
  • Excellent suspension performance with RockShox components

  • Powerful and smart Bosch Performance CX motor

  • Clean and functional integrated battery design

  • Balanced and composed handling

  • Good climbing capabilities

Cons
  • Heavier than some competitors

  • Long chainstays may affect maneuverability

  • Bosch Purion display considered outdated

Key Quotes
The Trek Powerfly is one of the best Bosch driven eMTBs currently available on the market, able to convince with excellent climbing characteristics, well-balanced handling and stylish battery integration.
E-Mountainbike Magazine logoE-Mountainbike Magazine
It’s as if the venerable Trek Slash got struck by lightning, or fell into the cauldron of magic potion, this is a long travel bike with superpowers!
Flow Mountain Bike logoFlow Mountain Bike
Integration is the real buzzword in ebike tech right now.
MBR logoMBR

Feedback?

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Bikerumor
All-new Trek Powerfly full suspension e-MTBs hit the trails...and the street?

Sep 2020 · Tyler Benedict

The 2021 Trek Powerfly full suspension e-MTBs blend European sensibility with modern trail capability for a unique e-mountain bike option.

Read Review

Loam Wolf
Review: Trek Powerfly LT 7 Plus

Jan 2019

If I had to think of one common theme that continually came up during our time with the Powerfly, that would be it—too damn fun. Over the months we’ve had this bike, we’ve done it all and it does it all with ease.

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MBR
Trek Powerfly 9 LT (2019) first ride review - MBR

Oct 2018 · Alan Muldoon

Up hill or down, ebikes take an absolute beating, so the new Trek Powerfly 9 has a beefed up the parts package to handle the additional abuse.

Highs
  • Suspension, brakes and tyres are all on point. New battery layout is neat and easy to use.

Lows
  • Could have more generous reach measurements and shorter stems on all sizes.

Read Review

Flow Mountain Bike
Trek Powerfly 7 FS e-bike review - ridden and rated

Feb 2018

Built on the bones of the legendary Fuel series, the Trek Powerfly 7 FS is the top-of-the-line e-bike for Trek in Australia. It's got great pedigree, but we didn't love every aspect of its performance

Highs
  • Top notch build quality.

  • Frame feels indestructible.

  • Great rear suspension.

  • Torquey motor with plenty of range.

  • Will climb anything you point it at.

Lows
  • RockShox Recon fork isn't up to scratch.

  • Long rear end makes for sedate feel.

Read Review

Electric Bike Review
Trek Powerfly 8 FS Plus Review - Prices, Specs, Videos, Photos

Apr 2017

Price: $4999.00 | Model Year: 2017 A full suspension trail bike from one of the

Observations
  • A full suspension trail bike from one of the "big three" brands in the US, it offers 130 mm travel with custom tuning for the added weight and power of the bike, excellent weight distribution

  • Quick-release wheels, removable battery, and removable display make the bike flexible and easy to transport or charge, integrated Micro-USB charging port on the display panel to top your phone or GPS

  • Innovative adjustable length seat stays, knock-block steering with failsafe rubber guard and longer axles showcase how Trek is pushing bike technology forward, sturdy skid plate and minimalist guide

  • A bit heavier than expected at ~50.1 lbs, no bottle cage bosses, the Bosch CX drive system produces a bit more noise but offers excellent torque, battery is not as hidden or integrated as some competing models

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Dirt Mountainbike
TREK POWERFLY LT

Apr 2017 · Sean White

The Trek Powerfly is a very well sorted package and was one of the first e-bikes to win us over.

Read Review

MTBR
Trek Powerfly 9 FS Plus e-bike first ride review

Aug 2016 · Saris Mercanti

The Powerfly series is Trek's initial entry into the eMTB market. It's their best selling range of bikes in the European market and is making making its U.S. debut. Click through to learn more and read our first ride impressions. - Mtbr.com

Read Review

Bicycling
First Ride: The Trek Powerfly E-Mountain Bike

Aug 2016 · Taylor Rojek

Trek's pedal-assist mountain bike is wildly popular in Europe—and it just made the leap to the US

Read Review

Geometry
Specs
Build
Frame

Alpha Platinum Aluminum, ABP, Removable Integrated Battery (RIB), EVO link, tapered head tube, Knock Block, internal derailleur & dropper post routing, G2 Geometry, Boost148, 130mm travel

Fork

RockShox Revelation RL, DebonAir, Motion Control RC damper, tapered steerer, Boost110, G2 Geometry w/51mm offset, 130mm travel

Travel130mm

Spring TypeAir

Shock

RockShox Deluxe RL, 205x50mm

Travel130mm

Headset

Knock Block Integrated, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom

Stem

Bontrager Rhythm Comp, Knock Block, 31.8mm clamp, 0 degree

Handlebar

Bontrager alloy, 31.8mm, 15mm rise, 750mm width

Saddle

Bontrager Arvada

Seatpost

Dropper post, 31.6mm, internal routing

TypeDropper

Pedals

VP-536 nylon platform

Grips

Bontrager XR Trail Comp, nylon lock-on

Groupset
Rear Derailleur

Shimano Deore XT M8000, Shadow Plus

Crank

Race Aeffect, 15T w/chainguard

Shifters

Shimano SLX M7000, 11 speed

Cassette

Shimano SLX M7000, 11-46, 11 speed

Chain

Shimano HG600, 11 speed

Brakes

Shimano Deore M6000 hydraulic disc

TypeShimano Deore Hydraulic Disc

Wheels
Rims

Bontrager Line Comp 40, Tubeless Ready, 54T Rapid Drive, Boost110 front, Boost148 rear, tubeless strips included, valves sold separately

Tires

Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 27.5x2.80˝

Electric Components
Motor

Bosch Performance CX

Battery

Bosch PowerTube 500Wh

Remote

Bosch Purion

Rider Notes
Riders Also Viewed

First added September 16

Last updated September 16

Not listed for 2,447 days