Trek Powerfly FS 4 Gen 3 2023

£4,900.00
This item / size combination is out of stock. Please contact the store as more may be on order. You can call 01926 430211 or email us here.
LAVA/ TREK BLACK
MATTE BLACK /GLOSS BLACK
Part Number:

5277925

GTIN/UPC:

601842778333

We deliver bikes to the following postcode areas:
B, CV & LE

If you live outside of these areas email or call us for a delivery quote or to reserve a bike.

Click through to saddle up for your next great adventure with the 2023 Powerfly FS 4 Gen 3. Proudly brought to you by TREK, leaders in innovation and performance, this bike ticks every box for the avid mountain biker. Driven by a robust Bosch electric drive system, the Powerfly FS 4 accelerates effortlessly, turning arduous climbs into a breeze and means you'll conquer any trail with confidence and ease.
Ready to attack any terrain, this bike's full-suspension set-up expertly absorbs all the bumps and shocks thrown at it. It's complemented by a seamless integration with the eBike Flow app, enabling activity tracking, navigation, and Bluetooth connectivity.
Constructed with a robust aluminium frame, the Powerfly FS 4 houses a Removable Integrated 625 Wh Battery. Empowered by the Bosch Performance CX motor, this e-MTB sustains speeds of up to 20 mph, making your mountain cycling journeys efficient and exhilarating.
Revolutionise your off-road journeys with flawless suspension, a 10-speed Shimano drive train, and powerful hydraulic disc brakes. Navigating the steep descend is made a whole lot easier with the innovative dropper post.
The Powerfly FS 4 Gen 3 seamlessly connects riders to their environment. The wireless Bosch Intuvia 100 display provides valuable ride information, such as battery level and assist mode, whilst integrating with Bluetooth-enabled devices. It even comes with a handy theft-prevention feature.
Discover the freedom and exhilaration that the Powerfly FS 4 provides. For the ultimate in comfort, control, and convenience in your off-road adventures, choose the Powerfly FS 4 Gen 3 by TREK. Immerse yourself in a world of seamless integration, game-changing technology and unparalleled performance. It's not just biking; it's the next stage in mountain biking evolution.

Delivery & Returns Policy

When you order with John Atkins Cycles you get your purchase posted as per the below charges list:

Shoes and helmets postage charge £7.99

*Parts under:

£20 value £4 postage

£21- £100 £7 postage

£101 upwards post free

*Bikes under £1100 to the postcodes (CV, LE and B) £30 charge

*Bikes over £1100 to postcodes (CV, LE and B) free delivery

Bikes will hand deliver in our own van

Any other area’s in the UK only email for a quote

UK mainland only

via the contact us


You have the option on all orders to upgrade the postage to a faster service.

We require that bicycles are collected from the store fully assembled. All bikes go through a Pre-Delivery Inspection to ensure that they are ready to ride, and all road bikes include a bike fitting to ensure that your new bike is set up perfectly for you. Please see the bike fitting page for further information.

If we do not have an item you have ordered in stock then we will contact you straight away to let you know. Most items can be restocked within a week, however if this is not possible we will let you know.

If for any reason you wish to contact us regarding an order you can do so via either the contact us form or our email address: [email protected].

We are sure you will be delighted with your purchase, but if you are not, we accept returns and we will refund the price of the product providing it is returned in perfect resale condition within 14 days. If you would prefer an exchange for a different item (size, colour, etc) and we have the item in stock, we can arrange this once the original item is returned. You are responsible for the cost of sending the item back to us, and in the event of an exchange, any additional postage of sending out a new item.

If you believe an item to be faulty and you want to pursue a warranty claim, please return the item with a copy of the original proof of purchase. If upon inspection we agree it's a warranty issue we will repair or replace the item at our discretion and return it to you carriage free. If a warranty claim has not been cleared with us and you wish to have the item returned to you, there will be a postage charge for this. If you are returning an item to us, we cannot be responsible for the return postage. It is important to include a copy of the original proof of purchase, contact details and a description of the problem.

** Please note padded shorts and short liners are not refundable for hygiene reasons. **

If an item does not arrive, we ask that you follow the Royal Mail claims procedure. Please email [email protected] for more details.

We try to provide size guides where possible however it is the customer's responsibility to make sure the sizing is correct. We suggest you try an item for size where possible to ensure it will fit before ordering, whether it is a bike or item of clothing. You can call us on 01926 430211 for help with sizing.

*Please note there is a surcharge for super heavy or large items (for example, turbo trainers).

Frame Size L, UNI, Aluminium, Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armour, rocker link, rack and mudguard mount, ABP, Boost148, 100 mm travel
Wheel Size Front 29
Wheel Size Rear 29
Fork SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm bolt-on thru axle, 120 mm travel
Fork Unknown
Gears DERAILLEUR, Shimano, 1 Gears
Tyres BONTRAGER,
Pedals UNBRANDED,
Wheels UNKNOWN, Alex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Shifters SHIMANO, Shimano Deore M4100, 10 speed,
Kickstand UNKNOWN, Unknown
Front Brake SH, Tektro, 6-bolt, 203 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Brake SH, Tektro, 6-bolt, 203 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Derailleur ,
Crankset FSA, FSA Bosch CK-220, 36T ring, 165 mm length
Chain KMC, KMC X10, 10-speed
Headset FSA, FSA IS-2
Handlebar BONTRAGER, Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
Stem BONTRAGER, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
Bartape / Grips BONTRAGER
Seatpost TRANZX
Seatpost Clamp UNBRANDED
Saddle BONTRAGER, Bontrager Arvada, steel rails, 138 mm width
Front Light UNKNOWN
Rear Light UNKNOWN
Battery Capacity 625
Battery Brand BOSCH
Battery Model BOSCH
Drivetrain Brand Bosch
Sensor Type PEDALFORCE
Colours LAVA/ TREK BLACK, MATTE BLACK /GLOSS BLACK
Sizes L, M, S, XL, XS
Brand Trek
Model Year 2023
Barcodes 601842778272, 601842778289, 601842778296, 601842778302, 601842778319, 601842778326, 601842778333, 601842778340, 601842778357, 601842778364
SKUs / Part Numbers 5277922, 5277923, 5277924, 5277925, 5277926, 5277927, 5277928, 5277929, 5277930, 5277931

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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