10 days free insurance available
5329709
197216108672
The 2025 Trek Powerfly FS+ 4 Gen 4 600Wh Electric Full Suspension MTB In Pennyflake & Black Olive Small 15.5in Pennyflake & Black Olive is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
The Powerfly FS+ 4 from Trek is a premium electric mountain bike that combines full suspension comfort with powerful electric assistance to create a versatile e-MTB ready for both city streets and all-day adventures on trails and mountains. With its durable Alpha Platinum Aluminium frame and balanced 130mm front and 120mm rear suspension, this bike delivers the confidence you need to explore further and tackle more challenging terrain.
Central to the capabilities of the Powerfly FS+ 4 is Bosch's renowned Performance Line CX motor, delivering a responsive 85Nm of torque to help you tackle steep climbs with ease. The sizeable 600Wh PowerTube battery integrates cleanly into the downtube and provides ample range for extended explorations, while the clever RIB 2.0 (Removable Integrated Battery) system allows for easy battery removal when needed.
The RockShox suspension package works diligently to enhance your ride experience, with the Recon Silver RL fork featuring Solo Air spring and Motion Control damper up front, paired with a RockShox Deluxe Select shock at the rear. This combination effectively absorbs trail impacts and maintains traction across varied terrain, giving you the control and comfort to ride with confidence.
Shifting duties are handled by the reliable Shimano Cues 10-speed drivetrain, offering clean and consistent gear changes even when under power. The wide-range 11-48t cassette provides plenty of gearing options for both challenging climbs and faster descents, while the FSA crankset with 36-tooth chainring ensures optimal power transfer.
When it comes to stopping power, the Tektro Gemini SL 4-piston hydraulic disc brakes provide reliable performance and excellent control, giving you the ability to control your speed on demanding descents. Large 203mm rotors offer improved heat dissipation and enhanced braking power when you need it most.
The Powerfly FS+ 4 rolls on high-quality Bontrager Line TLR 30 tubeless-ready wheels paired with durable Bontrager Gunnison Pro XR 2.4" tyres, offering an excellent balance of grip, comfort and puncture resistance. The Bontrager Line dropper post allows for quick saddle height adjustments on the fly, helping you optimise your position for climbing efficiency or descending control.
Whether you're seeking to extend your trail riding adventures, conquer new mountain passes, or simply enjoy the added assistance on your regular routes, the Trek Powerfly FS+ 4 delivers a capable and confidence-inspiring e-MTB experience. With its thoughtful component selection, robust frame, and powerful Bosch drive system, this bike opens up new possibilities for riders of all abilities.
Lead Times
Before despatch, bikes are built, configured and tested by one of our experienced technical team.
Free boxed delivery requires basic assembly of your bike when it arrives. Generally the front wheel will need to be reattached, the bars will need to be turned plus pedals fitted.
Watch Our Video To Show How To Assemble Your Bike From The Box HERE
Please note that Cube Stereo models are not supplied with pedals, browse our range HERE
We aim to despatch an in-stock bike 3-5 days after an order is placed (not including weekends / bank & public holidays).
For bike located in a warehouse location we aim to dispatch within 10-12 days (not including weekends / bank & public holidays).
Please note the dispatch timescale shown in on our website / basket / order confirmation are estimated. If applicable Saturdays are included in the calculation however items are normally only dispatched Monday to Friday.
Bikes will be delivered by DX or TNT, please note for some Cube Stereo the front wheel will be packed in a separate box but both wheel and bike should be delivered at the same time.
For parts and accessories we aim to despatch the next working day after the order is placed. Your if you have chosen multiple items your order may arrive in separate deliveries. For more information about delivery timescales please click HERE
Boxed Bike Delivery
FREE boxed bike delivery Our Standard Boxed Delivery for bikes is FREE to UK mainland locations (excluding Highlands where there is an additional surcharge payable).
We can also deliver a bike to BT Northern Ireland and IM Isle Of Man subject to surcharges plus Orkney and Shetland Islands, please refer to the map below for our current prices, for other non mainland locations please contact us for a quote.
**1st May 2025** At present we are not able to deliver to Northern Ireland BT Postcodes, due to recently introduced customs requirements.***
Ready2Ride Delivery
Choose our Ready2Ride Service and one of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
Ready2Ride Delivery For Cargo Bikes
From mid July 2024 we are now able to deliver a cargo bike in a box for FREE (to our regular FREE delivery areas - not Highlands etc)
Previously as our cargo bikes are larger than standard electric bikes they were only available for home delivery via our Ready2Ride delivery option (or click and collect), you can still select this option however if you prefer. One of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block.
This premium delivery is available to locations within a 50-75 miles radius of one of our stores. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
Parts & Accessories
Place an order for £50 or more and delivery is free to mainland UK (including Highlands), for an order under £50 delivery is charged at £8.99.
For Highlands, Northern Ireland, Isle Or Man and other non mainland locations additional charges will apply.
Click & Collect
For Click & Collect orders, for security you must present photo ID plus the payment card used at time of collection. This is also applicable when you have purchased using V12 Finance. For more information click HERE
Delivery With Multiple Items On Order
Please note if you order more than one item online your products may arrive in separate shipments. We do aim to send everything together but logistically this is sometimes just not feasible.
If you intend to purchase a bike or accessories via a Cycle to Work scheme, please review our Cycle to Work page first to make sure we accept your scheme.
We accept vouchers from Cyclescheme, Green Commute Initiative, Gogeta, Vivup, My Benefits World, Cycle Solutions, Bike2Work and from June 2024 Cycle2Work (also known as Halfords Cycle2Work).
If you need a quote, you can save your basket as a quote at the checkout, or get in touch by phone, email or via our Live Chat and one of our team will send you a quote by email.
CycleScheme vouchers can be used when purchasing online, select ‘payment’ option in checkout and provide your voucher number and redemption code. Our team will then be in contact and will process your voucher.
To purchase a bike via Cycle2Work, Vivup, My Benefits World, Cycle Solutions, Green Commute Initiative and Bike2Work please contact our Customer Services Team on 0117 452 6571 and we will process your order manually.
Service Plans are available on all bikes purchased in store and online within 60 days of purchase and a great way to save money on future services.
Your Service Plan is non-refundable, non-transferable and is registered to you and your bike (frame number required)
To ensure that we never let our you down, we proactively monitor competitor prices and adjust our own prices every week.
However, if you do find a product online for less than the price offered on our website or in store, please get in touch and we may be able to match it, as long as it matches the criteria below.
If you want to request a price match from us, simply contact our customer service team on 0117 452 6571 or contact us via our live chat.
| E-Bike System | |
| Motor | Bosch Performance Line CX, 15.5mph, 85Nm torque |
| Display / Controller | Bosch Purion 200 |
| Battery | Bosch PowerTube 600Wh, smart system, removable integrated battery |
| Charger | Bosch standard 2A, 230V, smart system |
| Frame | |
| Frame | Alpha Platinum Aluminium, tapered headtube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9mm seat tube, ABP, UDH, rack and mudguard mounts, Boost 148, 120mm travel |
| Fork | RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 130mm travel |
| Rear shock | RockShox Deluxe Select |
| Drivechain and Brakes | |
| Brakes | Tektro Gemini SL 4 piston hydraulic brake |
| Brake rotor | Tektro, CentreLock, 203mm |
| Crankset | FSA Bosch CK-220, 36T ring, 165mm length |
| Rear derailleur | Shimano Cues U6000 GS |
| Shifters | Shimano U6000, 10-speed |
| Cassette | Shimano Cues LG300, LINKGLIDE, 11-48, 10-speed |
| Chain | Shimano LG500, 9/10/11-speed |
| Cockpit | |
| Handlebar | Bontrager Comp, alloy, 31.8mm, 40mm rise, 780mm width |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Stem | Bontrager Comp, 31.8mm, Blendr compatible, 7-degree, 50mm length |
| Headset | FSA IS-2, 1-1/8" top, 1.5" bottom |
| Saddle | Bontrager Verse P3, steel rails |
| Seatpost | Bontrager Line Dropper, 170mm travel (100mm on size S), MaxFlow, internal routing, 31.6mm |
| Wheels | |
| Hub front | Shimano TC500 alloy, CentreLock, 110x15mm thru axle |
| Hub rear | Shimano TC500 alloy, CentreLock, 148x12mm thru axle |
| Rims | Bontrager Line TLR 30, Tubeless-Ready, Presta valve |
| Spokes | 14g stainless steel, black |
| Tyres | Bontrager Gunnison Pro XR, Tubeless-Ready, 60 tpi, aramid bead 29x2.40" (wire bead 27.5x2.40" on size S), with Bontrager TLR sealant 180ml / 6oz |
| Accessories | |
| Pedals | VP-536 nylon platform |
| Mudguards | Trek 27.5" custom mudguard |
| Miscellaneous | |
| Maximum system weight | 136kg (300 lb) |
| Weight | 24.58kg / 54.19 lb (size M, with TLR sealant, no tubes) |
| Colours | Pennyflake & Black Olive |
| Sizes | Large 19.5in, Medium 17.5in, Small 15.5in, X-Large 21.5in |
| Brand | Trek |
| Model Year | 2025 |
| Barcodes | 197216108641, 197216108658, 197216108665, 197216108672 |
| SKUs / Part Numbers | 5329709, 5329710, 5329711, 5329712 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
2 and 3 year service plans available from £7.22 per month. Purchase now and enjoy significant savings over buying servicing annually.
A bike helmet is probably the most important bike accessory you can buy, quality helmets available online or in store.
Always lock your bike even if you are leaving it for just a few seconds, choose from a range of quality locks
Backpacks, Panniers, Baskets, Frame, Box, Saddle Bags & More! Transport your essentials from A to B with ease and comfort.
