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TREK Powerfly+ 4 EQ 800 EU Gloss Dark Star/Matte Dark Web

5342366

Mountain e-bike 2026

Ship in a week Doprava First 7. 6. at your place
4 128,41 €
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Powerfly+ 4 EQ 800 EU Gloss Dark Star/Matte Dark Web

Powerfly+ 4 EQ 800 EU Gloss Dark Star/Matte Dark Web

4 128,41 €

Ready to ride

The bike is always professionally tuned and ready to go.

We will be happy to advise you

We provide expert advice on selection and configuration.

Free warranty inspection

Free warranty inspection after driving 200–500 km

Official TREK Store

Lifetime warranty on the frame, Crash Replacement, Carbon Care.

Detailed description
Components
Specifications
Brand

Powerfly+ 4 800Wh Equipped is a great-value electric mountain bike. Its rugged aluminium frame and Bosch Performance Line CX motor with a large 800Wh battery give you a performance advantage. The SR Suntour suspension fork smooths out trail bumps for confidence on every ride, and the 10-speed Shimano CUES drivetrain delivers precise shifting. With mudguards, lights, a rear rack and a kickstand, you’re ready for any adventure.

New RIB 2.0 battery
The removable integrated battery (RIB 2.0) is easy to take out of the bike for more convenient charging or travel. An extra safety catch means you don’t have to worry about it dropping to the ground.

Extend your ride
Want to go even further? Add the 250Wh PowerMore range extender battery and take on your biggest adventures.

Light, quiet, powerful: can be boosted up to 100 Nm
The Bosch Performance Line CX motor delivers 85 Nm of torque, which can be increased via the Bosch eBike Flow app up to 100 Nm and 750 W. The all-new Bosch CX motor is lighter, quieter and even more powerful, while still providing natural-feeling assistance for very demanding rides.

Huge range for epic rides
The new 800Wh Bosch battery delivers massive range for tackling your biggest adventures. Or swap to the 600Wh option for a lighter ride with quicker handling.

Set your bike up to suit your needs
Powerfly-specific rack and mudguards integrate neatly and boost practicality, so you can tailor it for everyday use or demanding expeditions.

A better way to make aluminium
In 2024, we began replacing high-emissions aluminium in our manufacturing with low-emissions aluminium made using renewable energy. From October 2025, we’ve been producing nearly all of our alloy bikes, including this model, in this new way, significantly reducing our carbon footprint.

Bosch eBike Flow app
The new eBike Flow app makes every ride exactly the experience you want. Set motor support levels, track ride data and connect with other apps like Strava and Apple Health. It also includes handy features such as navigation and maintenance reminders.

Shimano CUES
Shimano CUES is the answer to riders’ demands for a long-lasting, high-performance drivetrain that’s easy to live with. It’s versatile and durable, designed for a wide range of electric and standard bikes. The CUES drivetrain features Shimano’s new LINKGLIDE technology, which significantly extends the life of wear parts such as the chain, cassette and chainring.

Shimano LINKGLIDE
LINKGLIDE technology combines incredible durability with smooth, positive shifting for a great pedalling feel. Available exclusively with Shimano CUES drivetrains.

Don’t forget the pedals
This bike doesn’t come with pedals, because you’ll get a better ride on your new bike if you choose the pedals yourself. Check out our pedal guide to find the right option for your riding style. We recommend clipless road pedals for better control and efficiency.


The goods are in the following categories:

TREK POWERFLY Electric Mountain Bikes TREK all

In our e shop you will find cycling equipment from TREK such as cycling jerseys, kneesocks, trunks, cycling computers, bike bottles, rain jackets and thousands of other small items. In bikes we offer a comprehensive range which includes mountain bikes, trekking bikes, bmx bikes and kids bikes.

TREK is headquartered in Waterloo, Wisconsin. The family-owned business was founded by Richard Burke in 1976, starting out in a small steel bicycle factory with just five employees. Within a few short years, the company caught on to bicycle trends and continued to grow. In the early 1990s, it began producing bicycles in a then-new material - Carbone.  Today, TREK sets the trends in bicycle development and is also considered a leader in the processing of Carbone. Its proprietary processing technology, called OCLV, has been applied in production with many innovations for more than 17 years. TREK bikes have celebrated success at major world races and have been associated with names such as Lance Armstrong, Alberto Contador, Chris Lieto, Roland Green, Chris Eatough, Andrew Shandro and Travis Brown. TREK is a premium brand you can always rely on.

 

colour: Black
Wheel diameter: 29, 27,5
Handlebar diameter: 31.8 mm
Suspension: Front suspension
Width of tyre: 2.4
Material: Aluminium
Travel: 100-120 mm
Model year: 2026
Seatpost diameter: 31.6 mm
Seatpost length: 330-400 mm
Code:61726, Gloss Dark Star/Matte Dark Web
Brand: TREK
Vyhrazujeme si právo kdykoli a bez předchozího upozornění provádět změny v informacích o produktech obsažených na této stránce a týkajících se vybavení, specifikací, modelů, barev i cen. Vzhledem k problémům v dodavatelském řetězci mohou být kompatibilní díly kdykoli nahrazeny bez předchozího upozornění. Zobrazené ceny představují prodejní ceny navrhované výrobcem. Udávaná hmotnost kola a rámu vychází z údajů naměřených u lakovaných rámů z předvýrobní fáze. Hmotnost finálních výrobků se může lišit.
RámHliník Alpha Platinum, vyjímatelná integrovaná baterie (RIB 2.0), kónická hlavová trubka, vnitřní vedení lanek vodítky, vnitřní vedení lanek Control Freak, ochrana Motor Armor, Boost148, 12mm pevná osa.
*VidliceVelikost: S
SR Suntour XCR 34, vzduchová pružina, tlumič 2CR, hydraulické zamykání, kónický sloupek, offset 44 mm, Boost 110, pevná osa Bolt-on 15 mm, zdvih 100 mm.
Velikost: M , L , XL
SR Suntour XCR 34, vzduchová pružina, tlumič 2CR, hydraulické zamykání, kónický sloupek, offset 44 mm, Boost 110, pevná osa Bolt-on 15 mm, zdvih 120 mm.
Přední nábojShimano TC500, slitina, Centerlock, 110 x 15mm pevná osa
Zadní nábojShimano TC500, slitina, Centerlock, 148 x 12mm pevná osa.
Zadní rychloupínákPevná osa Bontrager Switch, odstranitelná páčka.
RáfekBontrager Connection, dvoustěnné, 32 děr, šířka 20 mm, ventilek Presta.
*PlášťVelikost: S
Bontrager LT4 Expert, reflexní pásek, drátová patka, 60 tpi, 27,5 x 2,40 palce.
Velikost: M , L , XL
Bontrager LT4 Expert, reflexní pásek, drátová patka, 60 tpi, 29 x 2,40 palce.
Maximální velikost pláštěRám: 29 x 2,50 palce (S: 27,5 x 2,50 palce), vidlice: viz výrobce.
BaterieBosch PowerTube 800 Wh, chytrý systém.
NabíječkaBosch standard 2A, 230 V, chytrý systém.
CyklopočítačBosch Purion 200.
MotorBosch Performance Line CX (Evropa a APAC: 25 km/h, USA a ROW: 32 km/h)
ŘazeníShimano U6000, 10 rychlostí.
PřehazovačkaShimano CUES U6000 GS.
KlikaFSA Bosch CK-220, převodník 36 zubů, délka 165 mm.
PřevodníkFSA, 36 zubů, ocel
KazetaShimano CUES LG300, LINKGLIDE, 11-48, 10 rychlostí.
ŘetězShimano LG500, 9/10/11 rychlostí.
PedálVP-536, nylonová platforma
Maximální rozměry převodníku1x: 38 zubů
SedloBontrager Commuter Comp
*SedlovkaVelikost: S
Slitina, Bontrager, 31,6 mm, offset 12 mm, délka 330 mm.
Velikost: M
Slitina, Bontrager, 31,6 mm, offset 12 mm, délka 360 mm.
Velikost: L , XL
Slitina, Bontrager, 31,6 mm, offset 12 mm, délka 400 mm.
ŘídítkaBontrager Comp, slitina, 31,8 mm, prohnutí 40 mm, šířka 780 mm.
GripyBontrager XR Endurance Comp, zámek Lock-On.
Hlavové složeníFSA IS-2, 1-1/8 palce nahoře, 1,5 palce dole.
Brzdový rotorTektro, Centerlock, 203 mm.
Sada brzdHydraulické kotoučové Tektro HD-M275
Rozměry kotoučeMaximální velikosti brzdového kotouče ‒ rám: 220 mm, min. 180 mm, vidlice: viz výrobce.
*SvětloVelikost: S , M , L , XL
Supernova Mini 3 Pure, LED, přední světlo.
Velikost: S , M , L , XL
Supernova TL3 Mini, LED.
StojánekPletscher Comp Flex 18
Nákladní nosičZadní slitinový nosič kompatibilní se systémem MIK.
*BlatníkVelikost: S
Blatník pro Trek Powerfly, 27,5 palce.
Velikost: M , L , XL
Blatník pro Trek Powerfly, 29 palců.
NářadíPevná osa Bontrager Switch, odstranitelná páčka.
Hmotnostní limitKolo má maximální celkový hmotnostní limit 136 kg (kombinovaná hmotnost kola, jezdce a nákladu).

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