POWERFLY+ FS 4 800 GEN 4 - LITHIUM / TREK BLACK | Doctorbike
POWERFLY+ FS 4 800 GEN 4 - LITHIUM / TREK BLACK | Doctorbike

POWERFLY+ FS 4 800 GEN 4 - LITHIUM / TREK BLACK

€4,199.00
VAT incl.
TREK

Shipping to Italy: Free

Choose your size.

SizeAvailability
SOn order, 7-15 days
MAvailable from Mar 1, 2027
LAvailable from Mar 1, 2027
XLAvailable from Mar 22, 2027

Choose how to pay.

Store pickup or home delivery.Preparation, fitting and support: choose how to receive your bike ↗

Optional workshop pre-assembly: 25 € tax incl. for bikes. Discover the preparation Doctorbike

A closer look at the model

The bike in detail.

Powerfly+ FS 4 Gen 4 is a full-suspension electric mountain bike built for getting out there—way out there. It pairs a tough aluminum frame with 130mm front and 120mm rear RockShox suspension to smooth out the rough stuff, while a Bosch motor and powerful 800Wh battery give you the boost to explore farther and climb longer.

Removable integrated battery - RIB is a battery with built-in housing, equipped with a handle that allows easy removal and reinstallation in the frame without the use of tools. It is the easiest way to remove the battery for transport, safety or to recharge it more easily.
The facts to help you choose

Details and specifications.

Brand
TREK
Reference
5349576-S
Colour
Grey
Manufacturer colour
Lithium/Trek Black
Fork
RockShox Recon Silver, Solo Air spring, Motion Control shock absorber, lock, conical steering cannon, offset 42mm, Boost110, Maxle Stealth, mudguard fitting, excursion 130mm
Headset
FSA IS-2, 1-1/8" superiore, 1,5" inferiore
Stem
Bontrager Comp, 31,8mm, compatibility Blendr, 7 degrees, length 50mm
Handlebar
Bontrager Comp, alloy, 31,8mm, rise 40mm, width 780mm
Grips
Trek Line Comp, lock-on in nylon
Brakes
Hydraulic disc Tektro HD-M5140 // Tektro HD-M5140 hydraulic disc
Crankset
FSA Bosch CK-220, 36T crown, length 165mm
Chain
Shimano LG500, 9/10/11 speed
Front hub
Through pin Shimano TC500 alloy, centerlock, 110x15mm
Rear hub
Through pin Shimano TC500 alloy, centerlock, 148x12mm
Rims
Bontrager Kovee, double room, Tubeless Ready, 28 holes, width 23mm, valve Presta // Bontrager Kovee, double room, Tubeless Ready, 32 holes, width 23mm, valve Presta
Pedals
Nylon platform
Saddle
Bontrager Verse P3, steel rails
Seatpost
TranzX JD-YSI34, excursion 100mm, internal cable passage, 31,6mm, length 350mm
Rear shock
RockShox Deluxe Select, 210 x 50 mm
Cassette
Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed
Tyres
Bontrager Gunnison Elite XR, Tubeless Ready, tallone rigido, 60tpi, 27.5x2.40"
Battery
Bosch PowerTube 800Wh, Smart System
Rear derailleur
Shimano CUES U6000 GS
Disc size
Tektro, centerlock, 203mm
EAN13
197216411499
The value of choosing Doctorbike

Choose how to receive your new bike.

From preparation to your first ride: we support you in store and remotely. Two delivery options, the same Doctorbike care.

01 · Together, in store

Store pickup

We welcome you in Magenta for a personalised handover: riding-position adjustment, an explanation of the features and, where included, suspension setup.

For e-bikes and electronic components, we help with the dedicated apps. Before you leave, ask us about use, accessories and maintenance.

Discover the store ↗
02 · To your home in Italy

Courier delivery

The bike is shipped in the original package, with the assembly configuration provided by the parent company.

You want our workshop pre-assembled? You can add it to your cart or checkout: 25 € incl. tax per bike, only if you choose.

Final delivery operations depend on the preparation for transport. Follow the team's instructions; you can ask for assistance from the workshop.

Delivery times, costs and terms ↗
Your next ride starts here

Complete your ride.

Accessories, care products and everyday essentials to go with your purchase.

Un abbinamento di colore

Per la cura della bici

Un abbinamento di colore

Un abbinamento di colore

The details make the choice

Compare similar bikes.

Your next bikeThe bike you’re viewingPOWERFLY+ FS 4 800 GEN 4 - LITHIUM / TREK BLACKPOWERFLY+ FS 4 800 GEN 4 - LITHIUM / TREK BLACK€4,199.00Sizes and details ↗In stockCUBE STEREO HYBRID 120 PRO 750 FLASHGREY'ORANGECUBE STEREO HYBRID 120 PRO 750 FLASHGREY'ORANGE€4,249.00Sizes and details ↗In stockCUBE STEREO HYBRID ONE44 HPC PRO 800 OLDGREY´N´BLACKCUBE STEREO HYBRID ONE44 HPC PRO 800 OLDGREY´N´BLACK€4,099.00Sizes and details ↗In stockCUBE STEREO HYBRID ONE44 HPC RACE 800 COAL´N´GREENCUBE STEREO HYBRID ONE44 HPC RACE 800 COAL´N´GREEN€4,399.00Sizes and details ↗
AvailabilityOn order, 7-15 daysIn stockIn stockIn stock
Available sizes
SMLXL
22"/29"
SML
SML
BatteryBosch PowerTube 800Wh, Smart System750 WH · Bosch PowerTube 750Bosch PowerTube 800Bosch PowerTube 800
Rear derailleurShimano CUES U6000 GSShimano Deore RD-M6100-SGS, ShadowPlus, 12-SpeedShimano XT RD-M8200-SGS, ShadowPlus, 12-SpeedShimano XT RD-M8200-SGS, ShadowPlus, 12-Speed
BrakesHydraulic disc Tektro HD-M5140 // Tektro HD-M5140 hydraulic discShimano BR-MT420, Hydr. Disc Brake (203/203)Magura Louise, Front 4-Piston/Rear 4-Piston, Hydr. Disc Brake (203/203)Shimano BR-MT420, Hydr. Disc Brake (203/203)
Make an informed choice

Questions before you ride?

How do I check availability in my size?
The size table distinguishes in-stock items, online orders and sold-out items. For sizes available on request, use the contacts in that row to confirm availability and lead times with our team. Only variants available for online purchase can be added to your basket.
Can I test a bike before deciding?
The Doctorbike Bike Test is available by category, rather than for every individual model. Our team will confirm the category, size and test availability with you.
Can I get help with size and riding position?
Yes. Talk to our team and explore bike fitting with Velosystem® technology, with dedicated measurements and adjustments.
Who should I contact for servicing?
Contact our certified workshop in Magenta. Arrange the work and an appointment with us: our service continues after purchase.
Back to top