A woman wearing a helmet rides a modern eBike across a sunny cobblestone square. In the background, you can see a historic building and pink flowering trees.

Cropped display of the Active Line on a light grey background.

Max. torque

100

586

Max. motor power

100

340

Max. support

0.8

2.9

Rounded weight

The Active Line is barely audible. So you can travel quietly – whether you're off to work or to a café.

Close-up of the Active Line on a white eBike.

The Active Line is smoothly adapted and finely balanced – for a pleasant riding experience.

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A woman enjoys a ride on her eBike along a riverside path, with the Frankfurt skyline in the background.

With Active Line, you automatically enjoy optimum support in Auto mode.

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Brake with confidence

With the Active Line with a hub gear system, you have the option of using a backpedal brake. This gives you peace of mind when braking since you can give hand signals and decelerate at the same time, for example.

Robust and reliable

The gearbox of the Active Line is designed for durability and robustness. You don't have to worry about wind, weather, or dirt. Use your eBike every day and get many years of riding enjoyment.

A woman wearing a helmet rides her white eBike along a cobbled street.

Walk assistance and hill start assist

Whether you're tackling a steep incline or loaded with groceries: You'll always be well-prepared, thanks to walk assistance and hill start assist. It supports you on climbs – and prevents you from rolling back unintentionally.

Our digital functions act as a deterrent and protect your eBike against theft. Use the free eBike Lock additional theft protection or the eBike Alarm and Battery Lock premium services that are included in the Flow+ subscription.¹

Protect eBike

Looking over the shoulder of a person holding a smartphone and activating the eBike Lock and eBike Alarm functions in the eBike Flow app.

In city traffic, being able to brake safety is important. The Bosch eBike ABS helps you by specifically stabilizing and regulating your braking. For more control in unexpected situations.

Discover Bosch eBike ABS

Close-up of a Bosch eBike ABS on an eBike.

A lot can happen on the roads – no matter whether you're in a small town or a big city. To help improve your focus on the road and the tasks ahead of you, eShift makes gear changes easier and more comfortable.

Discover eShift

Close-up of a rear wheel focusing on the rear derailleur.

Whether you're in the city or the countryside, the navigation in the eBike Flow app will take you directly to your destination. Range Control ensures that this is achieved in a relaxed manner – without range concerns.

View of the handlebars of an eBike with SmartphoneGrip and the navigation setting open on the smartphone.

Regular updates ensure that your eBike is kept up to date and even gets better over time. You simply download new features, which you can then use straight away.

Over-the-shoulder view of a person holding a smartphone with the eBike Flow app open.

1 / 5

Intuvia 100

The intuitive display supports you optimally on your ride, and is also easy to read.

About the product

PowerTube 540

With about 540 watt hours, the new PowerTube 540 offers more range than the PowerTube 500 with the same weight – allowing longer rides in the city and beyond.

About the product

ConnectModule

BCM3100

The basis for digital theft protection: As a technology permanently installed on the eBike, it ensures that your eBike is protected online and digitally.

About the product

Bosch eBike ABS

The Bosch eBike ABS helps you brake more effectively and safely – whether you’re in the city, dirt bike paths, or on trails.

About the product

Technical data
	Active Line (BDU332Y)⁴
eBike system	The smart system
Shifting system type	Derailleur system, hub gear system
Max. support (%)	340 %
Maximum possible drive torque	40 Nm
Start-up behavior	Harmonious, smooth
Max. supported speed	32 km/h
Backpedal brake	Optional
Walk assist with Hill Hold	j
Hill start assist with Hill Hold	j
Gear shift detection	Hub gear system: no Derailleur system: yes
Weight, approx.	2,9 kg
Rated continuous output	250 W
Maximum power	586 W
Max. power at a cadence of 70 rpm	290 W
Max. power-to-weight ratio, approx.	202 W/kg

¹Maximum values: Deviations possible, depending on hub gear system and battery. The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer. A maximum of four riding modes, in addition to Off mode, can be activated. Using the custom riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app.
Exception gear shift detection: eShift hubs

² Maximum values: Deviations possible, depending on hub gear system and battery. The performance values of this drive unit may be lower upon delivery. They can be increased and customized using the eBike Flow app. It should be noted that higher performance values can lead to increased wear and have a negative effect on the range.
The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer. A maximum of four riding modes, in addition to Off mode, can be activated. Using the custom riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app.
Exception gear shift detection: eShift hubs.

⁴Maximum values: Deviations possible, depending on hub gear system and battery. The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer. A maximum of four riding modes, in addition to Off mode, can be activated. Using the custom riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app.
There is no backpedal function for the derailleur system, but it is optional for the hub gear system.
Exception gear shift detection: eShift hubs

⁵ Maximum values: Deviations possible, depending on hub gear system and battery. The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer. A maximum of four riding modes, in addition to Off mode, can be activated. Using the individual riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app. There is no backpedal function for the derailleur system, but it is optional for the hub gear system.
Exception gear shift detection: eShift hubs

⁶ Maximum values: Deviations possible, depending on hub gear system and battery. The max. support of 600% relates to speeds of up to 15 km/h and can be increased in the Race, Turbo, eMTB+, Cargo and Auto riding modes. The values can be set individually to a limited extent using the eBike Flow app. It should be noted that higher performance values can lead to increased wear and have a negative effect on the range.
The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer. A maximum of four riding modes, in addition to Off mode, can be activated. Using the custom riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app.
Exception gear shift detection: eShift hubs

⁷ The various riding modes are activated/deactivated by the bicycle manufacturer and the dealer. A maximum of four riding modes, in addition to Off mode, can be activated in the display. Using the individual riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app. It's not possible to customise your riding mode on speed eBikes.

⁸ Maximum values: Deviations possible, depending on hub gear system and battery. Activation/deactivation of the various riding modes is carried out by the bicycle manufacturer and the dealer. A maximum of four riding modes, in addition to Off mode, can be activated in the display. Using the individual riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app. It's not possible to customise your riding mode on speed eBikes.

⁹ Maximum values: Deviations possible, depending on hub gear system and battery. The max. support of 600% relates to speeds of up to 15 km/h and can be increased in the Race, Turbo, eMTB+, Cargo and Auto riding modes. The performance values of this drive unit may be lower upon delivery. They can be increased and customized using the eBike Flow app. It should be noted that higher performance values can lead to increased wear and have a negative effect on the range.
The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer. A maximum of four riding modes, in addition to Off mode, can be activated. Using the custom riding modes, the modes can be configured according to the individual needs of the rider, via the eBike Flow app.
Exception gear shift detection: eShift hubs.

¹⁰ Maximum values: Deviations possible, depending on hub gear system and battery. The max. support of 600% relates to speeds of up to 15 km/h and can be increased in the Race, Turbo, eMTB+, Cargo and Auto riding modes.
The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer.
A maximum of four riding modes, in addition to Off mode, can be activated. The individual riding modes can be configured according to the individual needs of the eBike rider via the eBike Flow app.
Exception gear shift detection: eShift hubs

¹¹ The weight refers exclusively to the motor weight of the Hub Line – without control unit and cadence sensor. The support is based on intelligent sensor fusion, which is why no percentage figure is given for maximum support. Maximum values: Deviation possible depending on battery. The rider can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the dealer. A maximum of four riding modes, in addition to Off mode, can be activated.