AEF 400
E-Bike Allround

Flexibility on all levels. The fully integrated Fazua drive meets sporty weight and moderate seating position. Thanks to the hybrid drive system, you can also ride your AEF like a normal bike. Simply put together the equipment of your AEF 400 yourself.

from 2949,00 €

AEF 400

No matter what you want to explore, our Allround series e-bikes are perfectly equipped for it. The high-quality AEF 400 masters reliably tours in the city as well as excursions on dirt or gravel roads.

Configurate your dream bike


A new approach to the pedelec drive: the motor and battery unit is completely integrated into the frame and is extraordinarily light and removable. The drive provides clear support from light assistance to a dynamic mode and powerful thrust.


The Fazua models can be equipped with four different derailleurs. These fit perfectly with the character of the bike, also save weight and offer a good range for sporty riding in more mountainous regions.


The motor and battery have a non-motorised overall appearance. The integration of the drive and the geometry underline the sporty character of the frame.


The additional top tube gives the low-entry frame a sporty touch. This makes it the ideal companion in the city or on a longer tour.

Equipment packages


Premium quality entirely: We replace the high-quality components with even better ones.

Saddle: Terry Fisio Flex Gel
Stem: Ergotec Swell R Ahead
Sidestand: Hebie, back wheel
Pedals: Industrial ball bearing


You want more security? No problem. See and be seen better thanks to this light upgrade.


Turn your bike into a real off-roader. The Cross package comes with a sporty suspension fork and many other components for off-road riding.


A brown saddle, brown tyres and brown grips give your bike a vintage look.


Frame type




49 57 

46 53 

Frame type



9 speed Shimano Alivio

9 speed Shimano Sora

11 speed Shimano Deore

8 speed Shimano Alfine freewheel

12 speed Shimano Deore

12 speed Shimano XT

11 speed Shimano Alfine freewheel

Colour options

Farbe: Sustainable Grey Matt
Deep Black gloss
Night Blue gloss
Stone Basalt gloss
British Green gloss
Mocca Brown gloss
Emerald Green gloss
Silver Grey gloss
Ice Blue gloss
Faded Mint gloss
Pure White gloss
Melon Yellow gloss
Scarlet Red gloss
Blaze Orange gloss
Sky Blue gloss
Lime Green gloss
Wine Red gloss

Each available in matte and gloss finish.


Fazua Ride 50 Evation

A new approach to the pedelec drive: the motor and battery unit is completely integrated into the frame and is extraordinarily light and removable. The drive provides clear support from light assistance to a dynamic mode and powerful thrust.

Fazua Ride 50 Evation

Rigid fork in frame colour

Trekking Town

The Trekking Town handlebar offers very good all-round properties, and its ergonomic bend and slight rise make it an ideal fit for trekking and touring bikes that can also be used for everyday use.

Trekking Town

Ergon GP-10

Schwalbe Delta Cruiser Plus 47-622

More than an entry-level tire. Affordable city and touring tire with remarkable puncture protection. Schwalbe Protection Level 5 with strong 3 mm PunctureGuard protection belt. The classic center-rib tread is versatile and offers pleasant rolling characteristics. Equipped with high-quality 50 EPI carcass as well as reflective stripes. A tire for anyone looking for a good all-rounder for everyday use. That is why the Delta Cruiser Plus is the standard tire on our all-round and comfort bikes.

Schwalbe Delta Cruiser Plus 47-622

Shimano Disc MT200

This disc brake impresses with solid workmanship and high-quality materials. It benefits from the technical expertise of Shimano. The One-Way-Bleeding bleeding system allows easy maintenance, the grip width of 75 mm is also suitable for smaller hands. Its versatile design suits the numerous bike types and is always a good and inexpensive alternative.

Ergotec Hook Evolution

An unsprung seat post transmits the power directly to the drive when pedalling. This makes the Hook Evolution a good choice for sporty riders. The seatpost has a 10mm offset of the saddle to the rear. 

Ergotec Hook Evolution

Wittkop Medicus Trekking

The Medicus trekking saddle is suitable for all those who want to adopt a moderate sitting position on their bike. That is why we use it as basic equipment on our trekking bikes. 

Wittkop Medicus Trekking

Fazua Energy 250

A lightweight, compact battery with 252 Wh capacity. For the sporty rider in an urban environment, the perfect way to use the support exactly where it is needed. 

Flexi Bell

Frame geometry

The right frame height is important for high riding comfort and fun. Once you have decided on a model, the first step is to determine the frame height. This depends primarily on your leg / stride length. You can use the following rule of thumb to determine the right frame height: Step length x 0.66 = Frame height If you are exactly between two frame heights on offer, choose the smaller one. If you would like to equip your bike with a suspension seat post, also choose a frame one size smaller.