Trek
District+ 4

Product details

CategoryTrekking eBike
Max. supported speed25 km/h
Model year2026
Weight26.2 kg
Permissible total weight136 kg
Frame materialAluminum
Number of gears1
Wheel size27.5“/584mm (650B)

All data supplied without liability.

Feel the Flow
Feel the Flow
Feel the Flow
Feel the Flow
Bosch ePowered
The Performance Line is depicted on a white background.
Motor

Performance Line

BDU336Y

This barely audible drive unit is the best choice for sporty trekking and relaxed excursions.

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eBike battery PowerPack 400 isolated on a white background.
Battery

PowerPack 400

Go further: The energy of the PowerPack 400 (as a frame or rack battery version) means you can spontaneously explore new routes, visit friends or run errands.

Battery safety at Bosch

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The LED Remote is depicted with a white background.
Control unit

LED Remote

The intelligent control centre gives you access to numerous eBike functions. Its position on the handlebars and the ergonomic design make it easy to use.

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The Intuvia 100 display is shown on a white background.
Display

Intuvia 100

The Intuvia 100 display is easy and intuitive to use and offers excellent readability.

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Your eBike. Now smart.

Enhance your riding experience

Screenshot of the smartphone display, showing the parking position of the eBike in the eBike Flow app on a map.Screenshot des Smartphone-Displays, der die Display-Konfigurationin der eBike Flow App anzeigt, inklusive möglicher Einstellungen.Screenshot of the smartphone display showing the home page of the eBike Flow app.Screenshot of the smartphone display, showing the home page of the eBike Flow app.Screenshot of the smartphone display showing a possible route from Mannheim to Frankfurt in the eBike Flow app.Screenshot des Smartphone-Displays, der verschiedene Karten-Layouts in der eBike Flow App zeigt.Screenshot des Smartphone-Displays, der die Route von Neuffen nach Esslingen in der eBike Flow App anzeigt, samt dazugehörigen Parametern.

Theft protection

Our digital functions also protect your eBike - fully automatically when you switch it off. Your phone and your display are your digital keys.

Customisation

With the eBike Flow app, you can customise your eBike to your interests and needs - for a personalised riding and service experience.

Favourite apps

Connect the eBike Flow app with komoot, Strava or Apple Health as you wish. Transfer routes, record riding data and share it with friends and family.

eBike Flow app

Get more out of your eBike with the eBike Flow app and make your riding experience safer, smarter and more customised.

Navigation

Use your phone on the handlebar for navigation or navigate with your display - including turn-by-turn directions, ride details and voice output.

Route planning

Plan your route in as much detail as you like and adapt it to your riding style and preferences. To help you get there faster, we guide you along the best route to your destination.

Activity tracking

The eBike Flow app records your tour and fitness data as soon as you set off and synchronises it with Apple Health, Strava or komoot if you so wish.

Zwei Personen fahren mit eMountainbikes über einen schmalen Trail in einer hügeligen Graslandschaft.

Why ride Bosch?

There are many good reasons to ride an eBike with the Bosch system – find yours.

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