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- Trek Powerfly 4 625W Gen 4 Electric Mountain Bike 2023
Trek
Trek Powerfly 4 625W Gen 4 Electric Mountain Bike 2023
Trek Powerfly 4 625W Gen 4 Electric Mountain Bike 2023
The Powerfly 4 625 takes our most affordable electric mountain bike and gives it a boost with a longer-range 625 watt-hour battery. Of course, you still get our user-friendly Removable Integrated Battery (RIB) system that's super easy to remove and reinstall, plus all the other parts that make Powerfly 4 your ideal entry into the joys of riding a pedal-assist bike on or off road.
It's right for you if...
You're sold on the e-bike revolution and want the capability and versatility of a mountain bike at a price that doesn't resemble the car you're trying to use less. You want bigger, better off-road adventures, and know that an e-MTB with the latest user-friendly tech is the best way to get them.
The tech you get
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A tough yet refined aluminium frame that fully encases a long-range 625 Wh battery for sleek looks, a Bosch Performance Line CX (250 W, 85 Nm) motor that assists up to 20 mph (25 km/h in Europe), a Bosch Intuvia smart system controller, a 1x10 Shimano drivetrain and a suspension fork with lockout. Plus, Smart Wheel Sizing means riders of every size get a great fit – 29˝ wheels on larger frames, 27.5˝ wheels on smaller frames.
Why you'll love it
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage
- This bike expands boundaries: the top-notch Bosch system is equally suited to commuting, recreation and a ridiculously fun time on the trails
- The Intuvia controller has Walk Assist and an intelligent e-MTB mode that automatically delivers the right amount of power based on your terrain
- It's equipped with an external charging port for easy charging on or off the bike
- You can boost your Powerfly’s utility by adding a rack and mudguards, plus built-in wiring lets you easily install lights powered by the motor
The final word
This model gives you longer range battery than the standard Powerfly 4, so you’ll never be short on fun.
| Motor | Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm |
|---|---|
| Battery | Bosch PowerTube 625Wh, smart system |
| Display | Bosch Intuvia 100, smart system |
| Charger | Bosch standard 2A, 230V, smart system |
| Shifters | Shimano Deore M6100 |
| Front derailleur | None |
| Rear derailleur | Shimano Deore M6100 SGS Shadow Plus |
| Chainset | OC1 Alloy forged Boost 32t |
| Bottom bracket | / |
| Chain | Shimano M6100 |
| Cassette | Shimano CS-M6100 10-51t 12-Speed |
| Wheelset | Orbea OC1 29c Tubeless Ready |
| Hubs | |
| Spokes | / |
| Tyres | Maxxis Dissector 2.40" 60 TPI 3CMaxxTerra Exo TLR Maxxis Minion DHF 2.5" (F) / Maxxis Dissector 2.40" (R) TLR |
| Brakes | Shimano MT201 Hydraulic Disc |
| Handlebars | OC1 35mm 12mm Rise 780mm |
| Grips | / |
| Stem | OC1 3D Forged 35mm interface 7º |
| Saddle | Fortune QF-3091 |
| Seatpost | OC MC20 Mountain Control Dropper, 31,6mm |
| Pedals | Non |
| Frame | Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle |
|---|---|
| Fork | SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel (80mm travel on size XS) |
| Headset | FSA IS-2, 1-1/8" top, 1.5" bottom |
| Shifters | Shimano Deore M4100, 10 speed |
| Rear derailleur | Shimano Deore M5120, long cage |
| Chainset | FSA Bosch CK-220, 36T ring, 165 mm length, FSA, 36T, steel |
| Bottom bracket | |
| Chain | KMC X10, 10-speed |
| Cassette | Shimano Deore M4100, 11-46, 10-speed |
| Wheelset | Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve |
| Hubs | Formula DC-511, 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 |
| Spokes | / |
| Tyres | Bontrager XR3 Comp, wire bead, 30 tpi |
| Brakes | Tektro HD-M275 hydraulic disc, Tektro, 6-bolt, 203 mm |
| Handlebars | Bontrager alloy, 31.8 mm, 15 mm rise |
| Grips | Bontrager XR Endurance Comp, lock-on |
| Stem | Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length |
| Saddle | Bontrager Commuter Comp |
| Seatpost | Bontrager alloy, 31.6 mm, 12 mm offset |
| Pedals | VP-536 nylon platform |
Customer reviews
We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.
Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm. Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes.
Free delivery is available for orders over £75 and is a 2 working day service.
Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.
DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 7-10 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.
We use DPD for all our shipments:
DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.
*Saturday delivery can be arranged at extra cost, please call for details.
SHIPPING EXCEPTIONS & SURCHARGES
Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.
NORTHERN IRELAND POSTCODE SHIPPING EXCEPTIONS
Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.
ABERDEENSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Aberdeenshire carry a further charge for large item shipping.
OUTER HEBRIDES POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.
INVERNESSHIRE POSTCODE SHIPPING EXCEPTIONS
Postcodes in Invernesshire carry a further charge for large item shipping.
KIRKWALL AREA POSTCODE SHIPPING EXCEPTIONS
Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.
PAISLEY (WESTERN ISLES) POSTCODE SHIPPING EXCEPTIONS
Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.
SHETLAND ISLES AREA SHIPPING EXCEPTIONS
Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.