Trek Powerfly+ 4 Gen 5 2026 electric bike image 01

Overview

The Trek Powerfly+ 4 Gen 5 is a capable mountain e-bike built for trail riding, offering strong motor support and efficient range for off-road adventures. Its powerful motor and high torque make climbing steep terrain feel effortless, while the hydraulic disc brakes provide confident stopping power on rough trails. The carbon frame keeps it relatively light for its class, though it still requires some effort to lift when needed. While the battery provides a decent range for most rides, it charges relatively slowly, which could be a consideration for frequent users. Overall, it's a well-rounded e-bike for serious trail riding, with a few trade-offs in charging time and weight that are typical for its category.

Where to buy

Compared with similar mountain bike e-bikes on Bikkerr, this model sits £2,265.35 below average

Lowest price now: £3,000.00 Best price ever seen: £3,000.00 Prices update every ~24 hours
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Trek Powerfly+ 4 Gen 5
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eBike Overview

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eBike Type: Mountain Bike

The style of riding intended for this bike

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Released: 2026

The bike was released this year

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Screen

Bosch Purion 200

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Lights Included

No

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Weight (inc battery): 23.1 kg

The website average for electric bikes is 24.55 kg. This electric bike is 1.46 kg under the average. Total bike weight may vary depending on frame size.

Esystem & Battery

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Motor Name

Bosch Performance Line CX

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Motor Power

600 watts

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Motor Torque

85 N.m

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Sensor Type

Torque and Cadence Sensor

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Battery Capacity

600 wh

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Claimed Max Range

75 miles (120.7 km)

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Charge Time

6h 45m

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Removable Battery

Yes

Sizing & Geometry

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Min / Max Rider Height

XS | S 155–165 cm (5′1″–5′5″) | M 165–176 cm (5′5″–5′9″) | L 177–188 cm (5′10″–6′2″) | XL 188–195 cm (6′2″–6′5″)

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Adjustable Sizing

Adjustable saddle height

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Folded Dimensions

n/a

Wheel & Tire Details

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Wheelset Name

Bontrager Line TLR 30 rims; Formula DC-511 (front) and DC-1248 (rear) sealed bearing hubs

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Wheelset Size

29 inch

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Tires

Bontrager XT3 Comp, wire bead, 30 tpi, 29x2.40"

Frame Info

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Frame Material

Carbon Fiber

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Suspension Type

Front Suspension

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Foldable Frame

No

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Max Payload

136 kg (299.8 lbs)

Drivechain Details

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Groupset details

Shimano CUES U6000 10-speed

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Drivechain type

Chain drive

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Shifters

Shimano CUES U 6000, 10-speed

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Amount of gears

10 Gears

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Rear Derailleur

Shimano CUES U 6000

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Front Derailleur

None

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Cassette

Shimano CUES LG 300, 11-48 T, 10-speed

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Cranks

FSA CK-220, 165 mm length

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Chain

Shimano LG 500

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Bottom Bracket

Integrated into the Bosch motor unit

Brakes

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Brakes

Tektro CentreLock 203 mm rotors (brake model not specified)

Hydraulic Disc Brake

Brake Type: Hydraulic Disc Brake

Hydraulic operated discs brakes (Very good)

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Brake Rotors

180 mm or 203 mm rotors

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Shifters

Shimano CUES U 6000, 10-speed

Other Components

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Saddle

Unknown

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Handlebars

Unknown

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Bar Tape

Unknown

Manufactures Info

Worldwide Shipping: Yes

Delivery across the globe!

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Warranty: 2 Years

Limited warranty website average: 3.12 years

The TREK 2025 Powerfly+ 4 Gen 5 is a budget-friendly powerhouse, primed for any adventure, whether you're navigating the city streets or conquering rugged off-road trails. Equipped with a resilient aluminium frame, this electric mountain bike is built to withstand the toughest terrains. It features a trail-smoothing suspension fork, providing seamless performance on bumpy landscapes. An impressive Bosch Performance Line CX motor (85Nm, 250W) deli ... Read More