PedalBase
Back to results
PowerflyFS4 8EQEU Gen 4 2027 — Lithium / Trek Black
Trek800 Wh100 Nm

PowerflyFS4 8EQEU Gen 4 2027

Suggested retail price
37.999 kr.
Sizes
SMLXL
Colorway — Lithium / Trek Black
Drivetrain
Core
Frame
Balanced
Wheels
Core
Motor
Performance
Suspension
Basic
How we rate
About the build

It's almost a full Balanced drivetrain — only the cassette steps down to Core. Arrives with a rack, mudguards, lights and a kickstand already installed. The motor is a clear highlight at Performance-tier. However, the suspension lags behind at Basic-tier. Similar bikes can be had for less elsewhere in the catalogue.

Worth knowing
  • 4 sizes, reach from 425 to 500 mm
  • 2,4" tyres, tubeless-ready
  • 100 Nm and 800 Wh — moderate power and range for an e-MTB

Available at

Manufacturer
trekbikes.com
Own site

Similar bikes

Compare
Scott Axis 10 Bike
ScottE-MTB · XC800 Wh

Scott Axis 10 Bike

Drivetrain
Balanced
Frame
Core
Wheels
Core
35.999 kr.
Yukon E+ 2025
GiantE-MTB · XC200–800 Wh

Yukon E+ 2025

Drivetrain
Core
Frame
Core
Wheels
Core
33.999 kr.
Scott Axis 20 Bike
ScottE-MTB · XC600 Wh

Scott Axis 20 Bike

Drivetrain
Balanced
Frame
Core
Wheels
Core
31.999 kr.
T-Tronik X 9.1
BianchiE-MTB · XC800 Wh

T-Tronik X 9.1

Drivetrain
Balanced
Frame
Basic
Wheels
Core
29.250 kr.
Manufacturer's description

Powerfly+ FS 4 Equipped Gen 4 is a full-suspension electric mountain bike built for big trail days and everyday utility. It soaks up rough terrain with 130mm front and 120mm rear RockShox suspension, while a Bosch motor and powerful 800Wh battery give you the boost to go farther. It’s adventure-ready right out of the box with lights, fenders, a MIK-compatible rack, and a kickstand.

Specifications

Frame

FrameAlpha Platinum Aluminium, integreret og aftageligt RIB 2.0-batteri, konisk styrehoved, intern ledningsføring, Motor Armor-motorbeskyttelse, justerbar geometri med Mino Link, justerbar affjedringskurve, 34,9 mm sadelrør, ABP, UDH, beslag til bagagebærer og skærme, Boost148, 120 mm slaglængdeDanishBalanced

Suspension

ForkRockShox Recon Silver, Solo Air affjedring, Motion Control dæmper, lockout, konisk styrrør, 42 mm offset, Boost110, Maxle Stealth, beslag til skærme, 130 mm vandringDanishBasic
Rear ShockRockShox Deluxe Select R, 210 × 50 mmDanishBalanced

Motor

MotorBosch Performance Line CX (Europa og APAC: 25 km/t, USA og RAV: 20 mph/32 km/t)DanishPerformance

Drivetrain

ChainShimano LG500, 9/10/11 gearDanish
CrankFSA Bosch CK-220, 36T ring, 165 mm længdeDanishBalanced
Rear DerailleurShimano CUES U6000 GSDanishBalanced
CassetteShimano CUES LG300, LINKGLIDE, 11-48, 10 gearDanishCore
ShiftersShimano U6000, 10 gearDanishBalanced

Wheels & Tires

Spokes14 g rustfrit stål, sortDanishCore
Front HubShimano TC500 alu, Centerlock, 110x15 mm gennemgående akselDanishCore
Rear HubShimano TC500 alu, Centerlock, 148x12 mm gennemgående akselDanishCore
TireBontrager Gunnison Elite XR, Tubeless Ready, kanttråd af stål, 60 tpi, [27,5x2,40", 29x2,40"]DanishBalanced
RimBontrager Kovee, dobbeltvægget, Tubeless Ready, [28, 32] huller, 23 mm bred, racerventilDanishCore

Headset

HeadsetFSA IS-2, 1 1/8" øverst, 1,5" nederstDanish

Headset Part

Headset Part1-1/8" uden gevind, lukkede kassettelejerDanish

Chain Ring

Chain RingFSA, 36T, stålDanish

Pedal

PedalNylonplatformDanish

Stem

StemBontrager Comp, 31,8 mm, Blendr-kompatibel, 7 grader, 50 mm længdeDanish

Saddle

SaddleBontrager Commuter CompDanish

Handlebar

HandlebarBontrager Comp, alu, 31,8 mm, 40 mm rise, 780 mm breddeDanish

Light

LightSupernova Mini [2, LED, forlygte, 2 LED]Danish

Battery

BatteryBosch PowerTube 800 Wh, Smart SystemDanish

Seat Collar

Seat CollarBoltmonteret, 36.4 mmDanish

Computer

ComputerBosch Purion 200Danish

Cargo Rack

Cargo RackMIK-kompatibel bagmonteret bagagebærer aluDanish

Charger

ChargerBosch standard 2 A, 230 V, smart-systemDanish

Brake Rotor

Brake RotorTektro, Centerlock, 203 mmDanish

Grips

GripsTrek Line Comp, nylon Lock-OnDanish

Brake

BrakeTektro HD-M5140 [hydraulic disc, hydrauliske skivebremser]Danish

Kickstand

KickstandPletscher Comp Flex 18Danish

Seatpost

SeatpostTranzX JD-YSI34, 100 mm vandring, indvendig kabelføring, 31,6 mm, 350 mm lang; TranzX JD-YSI34, 150 mm vandring, indvendig kabelføring, 31,6 mm, 456 mm lang; TranzX JD-YSI34, 170 mm vandring, indvendig kabelføring, 31,6 mm, 500 mm langDanish

Fender

FenderTrek Powerfly [27,5" brugertilpasset, 29" specialbygget] skærmDanish
SMLXL
Stack597 mm629 mm647 mm666 mm
Reach425 mm450 mm475 mm500 mm
Head Tube Angle65°66°66°66°
Seat Tube Angle77°77°77°77°
Top Tube (horizontal)563 mm595 mm630 mm654 mm
Head Tube Length130 mm110 mm130 mm150 mm
Chainstay458 mm461 mm461 mm461 mm
Wheelbase1.201 mm1.223 mm1.257 mm1.290 mm
BB Drop30 mm45 mm45 mm45 mm
BB Height330 mm335 mm335 mm335 mm
Standover756 mm780 mm775 mm778 mm
Fork Rake44 mm44 mm44 mm44 mm
Trail123 mm125 mm125 mm125 mm
Seat Tube Length380 mm400 mm420 mm450 mm

Other options

Same component tiers for lessTrek Powerfly+ 6 Gen 5 202729.999 kr.Better tires for the same price or lessGiant Stance E+ 1 202736.399 kr.One tier up for 2.000 kr. moreTrek Powerfly+ 8 Gen 5 202539.999 kr.

Compared on suggested retail prices.

See the full list

Best electric mountain bike