For everyday adventures
Active Line Plus


Glide quietly along
The quietest drive from Bosch: suitable for cities with steep hills or excursions into the countryside.

Dynamic riding
Smooth, agile, natural: The Active Line Plus drives you forward with dynamic start-up behaviour.
Smart system or Bosch eBike system 2
The Active Line Plus at a glance

The smart system is fully connected and always up-to-date thanks to regular updates over-the-air.
Active Line Plus
Up to 50 Nm of torque, whether you pedal fast or slow: The Active Line Plus is ideal for overcoming hills with ease and accelerating with verve.

always up-to-date: With the eBike Flow app, you regularly receive updates over-the-air for the Active Line Plus and your eBike.
- eBike Alarm is free of charge as a Flow+ premium service for the first 12 months.
- Requirements: Activation of eBike Lock, a Flow+ subscription and an installed ConnectModule
Thanks to Auto mode, you stay relaxed, even on climbs and in strong headwinds, without any additional effort. Auto mode automatically adapts the support to the conditions.
The Bosch eBike ABS helps you to brake more safely in every situation and to use the front brake to optimal effect. You are better protected against falls and can ride more carefree.
Use smart walk assist to make steep climbs easier when walking – including the automatic Hill Hold rollback protection.

All components are matched and compatible with one another.
Active Line Plus
Up to 50 Newton metres of torque: With the Active Line Plus you can cover ground smoothly in hilly cities or use it for spontaneous trips into the surrounding countryside.

The Active Line, in conjunction with the Kiox or Nyon, is compatible with the eBike Connect app. This allows you to check, for example, your riding data or plan your next ride.
eBike Lock additionally protects your eBike against theft with the Kiox and Nyon displays. In the Bosch eBike system 2, this feature is subject to a charge.
With this feature (subject to a charge), you can customise selected modes to suit your needs. They then provide you with more support or enable a greater range.
Sport or eMTB | Tour or Tour+
With walk assist, you can make steep climbs easier to manage when walking.
Active Line Plus – the smart system



















































Mobility for everyday life
Experience something new: The Active Line Plus is the ideal companion for commuting to work and for excursions within and outside the city. The drive unit ensures smooth, agile acceleration and enables easy handling. The barely perceptible pedal resistance above 25 km/h or in Off mode increases the fun factor when exploring and on every ride.
At a glance
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Quiet, quieter, Active Line Plus
Together with the Active Line, the Active Line Plus is the quietest drive unit from Bosch eBike Systems – perfect for relaxed rides without annoying background noise.

Adapted to your needs
Natural and dynamic starting is ensured by the Active Line Plus with its sensitive sensor concept, including software. It responds sensitively to your riding behaviour and supports you with up to 50 Newton metres of torque, even if you have to pedal faster or tackle unexpected climbs. This makes it suitable not only for rides in the city, but also for longer tours in urban environments.

Relaxing Auto mode
Being on the road with the eBike becomes even more pleasant and relaxed thanks to the Auto mode. Headwinds or uphill inclines never catch you off guard again, because the auto mode automatically varies the support depending on the riding situation. You don't have to exert more effort or switch the riding mode yourself. This means you can fully focus on the road ahead and enjoy your ride to the fullest.

Optionally with backpedal brake
If you decide on an eBike with a hub gear system, you have the option of selecting a backpedal brake with the Active Line Plus. It gives you a safer feeling and increases comfort when braking because you can, for example, give hand signals and brake at the same time.

Robust, reliable, durable
The Active Line Plus is based on a gearbox that is characterised by particular durability and robustness. This ensures that your riding fun lasts for many years. You don't have to worry about the weather or dirt. Just enjoy your daily rides and leisure tours, because that's exactly what the Active Line Plus was designed for.

Additional safety: ABS Touring
Uneven road surfaces, zebra crossings and traffic lights are part and parcel of every trip. Whether you're commuting to work, or taking some time out from the city traffic in nature at the weekend, you need brakes you can rely on. ABS Touring allows you to brake more safely – whatever the surface.
Individual riding modes
You can fine-tune the riding modes of the smart system so that they offer you more support or enable longer range.
eBike Lock with the smart system
Activating the eBike Lock function via the eBike Flow app lets you use your smartphone as a digital key. Because motor support can only be activated with your smartphone and Bluetooth connection, your eBike holds no attraction for thieves.
Even better protected with eBike Alarm
The Flow+ eBike Alarm premium service protects your eBike even more effectively against theft. In interaction with eBike Lock, it expands the locking of the drive unit with a comprehensive alarm function. When you switch off your eBike, eBike Alarm activates automatically. In the event of attempted theft, eBike Alarm reacts with alarm signals. If the eBike is moved, tracking is started.








You can control all functions of the smart system via the eBike Flow app. It allows you to adapt the eBike to your needs, upgrade it and keep it up to date. You simply download new features and services. You can conveniently install updates via Bluetooth. This keeps your eBike up to date and continuously upgraded with new features. Want greater theft protection? With Flow+ you get access to the eBike Alarm premium service to give your eBike even better protection.
Less reason to worry when you park your eBike: With Flow+ and ConnectModule you can use eBike Alarm. Alarm signals deter thieves. If things get serious, location tracking is activated.
The smart system – fully connected
The smart system – consisting of the eBike Flow app, control unit, display, battery and drive unit – and turns your eBike ride into an individual experience. The new system generation combines technically high-quality eBike components with an ever-growing number of new digital functions that you can simply install over-the-air using the eBike Flow app. In this way, you can always keep your eBike up to date and adapt it precisely to your requirements - for even more riding enjoyment in a networked eBike world.




Active Line Plus – Bosch eBike system 2























Equipped for everyday and adventure rides
The Active Line Plus is ideal for all those who want moderate support with smooth, agile start-up behaviour on everyday and longer rides. The Active Line Plus makes the perfect team with the Purion, Intuvia, Kiox, Nyon on-board computers and the Bosch eBike system 2 Bosch eBike batteries.
At a glance
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Dynamic acceleration
The Active Line Plus provides powerful but well-modulated support. It adapts its power delivery to your start-up behaviour – thanks to the multi-sensor concept with more than 1,000 measurements per second. Experience natural and dynamic acceleration with minimum pedal resistance when in Off mode or above 25 km/h.

Easy handling
The innovative drive concept enables a drive unit weight of approximately 3.2 kg and, thanks to the compact size, improved integration into the bicycle frame. The low centre of gravity ensures easy handling. The Active Line is compatible with derailleur or hub gear systems. The optional backpedal function for hub gear systems helps you to brake particularly comfortably.

Award-winning product design
Flowing forms and sleek lines: The Active Line Plus eBike system was awarded the Red Dot Award for Product Design 2017.
The Bosch eBike system: A perfectly coordinated system
Bosch eBike Systems – developed for limitless freedom: Drive units, displays and batteries from Bosch eBike Systems offer technical quality of the highest order – and perform as a perfectly coordinated team. With a modular product portfolio, Bosch offers eBikers the ideal drive system for every requirement. A variety of possible combinations of drive unit, battery and display ensure an outstanding riding experience.




Technical data
Filter options
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System | Bosch eBike system 2 | Bosch eBike system 2 | The smart system |
Gear type | Hub gear system | Derailleur system | Derailleur system/hub gear system* |
Max. support level** (%) | 250 % | 270 % | 340 % |
Maximum possible drive torque (Nm) | 50 Nm | 50 Nm | 50 Nm |
Maximum cadence (rpm) with drive support | 105 rpm | 105 rpm | > 120 rpm |
Start-up behaviour | Smooth and agile | Smooth and agile | Optimally matched |
Max. support up to | 25 km/h | 25 km/h | 25 km/h |
Backpedal function | No | Optional | Optional |
Smart Walk Assist with Hill Hold | x | x | j |
Gear shift detection | No | Yes | Hub gear system No Derailleur system Yes |
Weight | approx. 3.2 kg | approx. 3.2 kg | approx. 3.2 kg |
Rated continuous output | 250 W | 250 W | 250 W |
Maximum power | 415 W | 415 W | 600 W |
Max. power at a cadence of 70 rpm | 365 W | 365 W | 370 W |
Max. Power-to-weight ratio | 130 W/kg | 130 W/kg | approx. 188 W/kg |
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System | Bosch eBike system 2 | Bosch eBike system 2 | The smart system |
Gear type | Hub gear system | Derailleur system | Derailleur system/hub gear system* |
Max. support level** (%) | 250 % | 270 % | 340 % |
Maximum possible drive torque (Nm) | 50 Nm | 50 Nm | 50 Nm |
Maximum cadence (rpm) with drive support | 105 rpm | 105 rpm | > 120 rpm |
Start-up behaviour | Smooth and agile | Smooth and agile | Optimally matched |
Max. support up to | 25 km/h | 25 km/h | 25 km/h |
Backpedal function | No | Optional | Optional |
Smart Walk Assist with Hill Hold | x | x | j |
Gear shift detection | No | Yes | Hub gear system No Derailleur system Yes |
Weight | approx. 3.2 kg | approx. 3.2 kg | approx. 3.2 kg |
Rated continuous output | 250 W | 250 W | 250 W |
Maximum power | 415 W | 415 W | 600 W |
Max. power at a cadence of 70 rpm | 365 W | 365 W | 370 W |
Max. Power-to-weight ratio | 130 W/kg | 130 W/kg | approx. 188 W/kg |
*Maximum values. Deviations possible, depending on the hub gear system.
**Activation/deactivation of the various riding modes is carried out by the bicycle manufacturer and the specialist dealer. A maximum of four riding modes, in addition to Off mode, can be activated in the display. With the help of the individual riding modes, the modes can be configured according to the individual needs of the eBiker via the eBike Flow app. It's not possible to customise your riding mode on S-pedelecs.
***Optional only with hub gear system. There is no backpedal function with the derailleur system.
FAQs & more
For the drive unit and display components, the operating temperature is - 5°C to +40°C and the storage temperature is +10°C to +40°C.
The ideal storage temperature for the battery is +10°C to +20°C.
You can search for specific error codes in the search bar. We provide all codes with a description and steps to a possible solution.
Error codes consist of a classification and a sequence of digits and letters. These codes are used to identify malfunctions that may occur while your eBike is in operation.