• Diamant 28" / 50 cm
    28" / 55 cm
    28" / 60 cm
rauchgrau matt
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Trekking E-Bikes & Pedelecs of the e-bike manufaktur: 

High trekking class with extra range.

The 13ZEHN EXT proves its worth with a removable additional battery with a particularly long range. Made for daily commuting and extended journeys. The 13ZEHN EXT e-bike, available in a diamant frame shapes, is the "upper middle class" trekking model. It impresses with a fully integrated frame design as well as with a high degree of sporty functionality and high-quality overall features. The 13ZEHN EXT feels at home in urban surroundings as well as on unpaved roads.

You are supported by a Continental eBike system combined with two batteries - 600 Wh fully integrated plus 500 Wh removable. The 13ZEHN EXT stands for the highest standards of user-friendliness, ergonomics and connectivity.  

More about Continental's e-bike motor can be found here.


Also with Connect!

For an increased protection against theft, you can buy this e-bike at an additional charge of 149,- euros and get it with Connect – the clever GPS-based anti-theft device which allows you to know exactly where your e-bike is at all times.

If you want to use Connect, this should be taken into consideration at the time of purchase. For security reasons, the Connect module is permanently mounted to the e-bike, so it cannot be installed at a later time.  

Everything you need to know about Connect can be found here

Frame size Diamant 28": 50, 55, 60 cm
Drive Unit Continental Prime, 48 V mid motor, 250 Watt
Display Continental Display incl. Bluetooth
Akku Continental Framebattery integrated + externer battery, 600 + 500 Wh, 48 Volt, 12.5 + 10.4 Ah, down tube
max load 140 kg
Frame Aluminium 6061, Continental-Interface
Headset Acros AZX-212 tapered
Fork RockShox springfork, Paragon Gold Solo Air
Rear derailleur Shimano Deore XT
Front derailleur N.V.
Bremse Shimano BR-MT400 (180/160 mm) disc brake
Headlight Busch&Müller Lumotec IQ-XS, 70 LUX
Rear light Busch&Müller Toplight 2C
luggage carrier Racktime Standit stayless
Saddle Selle Royal Essenza
Seat pillar Humpert Ergotec Atar
Pedal Marwi SP823
Stand Pletscher Comp Flex, rear kickstand
Chain guard Horn Catena A09
Fender SKS, plastic
Wight ca. 27,8 kg
Handlebar stem Level Nine 6°, 31,8 mm
Handlebar Level Nine Riser 31,8 mm
Handle Herrmans DD37 with clampclamp
gearshift lever Shimano Deore XT
Break lever Shimano Acera, 3-Finger brake lever
Tyres Continental Contact Plus, 47-622
Product data sheet
Multi battery – E-Bike Manufaktur

EXT - Multi battery system

Increased range for limitless freedom: an additional battery is almost indispensable on journeys or long trips; in urban environments, e.g. for everyday commuters, it is simply practical. With our EXT models, frequent riders have an intelligently controlled multi battery system with a second, removable battery at their disposal. With it you'll feel relaxed for longer on your journeys.

Display – e-bike manufaktur

Display - everything in view

Lightweight and compact displays combine perfect legibility with ergonomic and intuitive operation. In addition to the display for the support level or charge status of the battery, the display offers numerous functions of a bicycle computer as well as a USB and Bluetooth interface. The clever automatic lighting mode is controlled by an integrated light sensor.

Dopouts – e-bike manufaktur


The innovative dropout of our e-bikes offers an integrated mounting for a rear stand. In this way, the support can be installed quickly and easily. In addition, the multi-function drop-out end is equipped with an opening for the gate belt. This means it can be changed in no time at all. Thanks to its tidy appearance, the drop-out is a perfect match for the frame design.

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e-bike manufaktura brand of cycle union GmbH


An der Schmiede 4

26135 Oldenburg


+49 (441) 9 20 89 135




Managing Director:

Severine Lönne | Eberhard Dörr

Registration court: Amtsgericht Oldenburg

Register number: HRB 2295

St.-Nr. 64/200/21174

UStID: DE117475015

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