Taking the pulse of the city 

ACTIVE LINE

Find a dealer 

eBike brands

Taking the pulse of the city 

ACTIVE LINE

Find a dealer 

eBike brands

Whether you need to get to work in the morning or to a restaurant in the evening: Active Line brings the fun back to urban mobility - even in rush hour. Its controlled acceleration with barely detectable pedal resistance at over 25 km/h or when switched off turns every trip into an experience and an elegant statement.

Award-winning design

Bosch sets new standards with flowing shapes and a pleasing linear design.

Clean eBike look

Thanks to its compact size, the Active Line drive unit allows improved integration within the bicycle frame.

Easy handling

Its modest weight and low centre of gravity provide for easy handling.

Carefree cruising

The innovative drive concept allows a very light drive unit, weighing only 2.9 kg.

Quiet cruising

A lightweight, quiet Bosch motor provides even more riding enjoyment without annoying extraneous noises.

Great riding sensation

The Active Line delivers moderate support while providing a particularly enjoyable riding sensation.

Smart riding experience

Feels great: Experience controlled acceleration with minimum pedal resistance when switched off or at over 25 km/h.

Relaxation on tour

The intelligent multi-sensor concept takes more than 1,000 measurements per second to ensure a controlled power characteristic.

Backpedal function

The Active Line is also available with a backpedal function that makes braking easier.

Plastic gear wheel

For the quiet transmission of the motor torque to the hollow shaft and thus to the chainring

Crank shaft

With multi-tooth receiver

Motor control

For controlling the drive system

Torque sensor

Detects the rider's own pedal power and passes this on to the motor control system

Electrical Connections

For battery, sensors and light

Plastic gear wheel

For the quiet transmission of the motor torque to the hollow shaft and thus to the chainring

Absorbs the power of the electric motor and transmits it via a freewheel to the hollow shaft. On the hollow shaft, the chainring is fixed by means of a multi-tooth receiver and a fastening nut.

Crank shaft

With multi-tooth receiver

The pedal is secured on the crankshaft with the crank arm by means of a multi-tooth receiver.

Motor control

For controlling the drive system

The electronic control centre of the drive ensures smooth delivery of power, processing over 1,000 measured values per second.

Torque sensor

Detects the rider's own pedal power and passes this on to the motor control system

Alongside the cadence and speed sensor, this is the key component for determining riding behaviour.

Electrical Connections

For battery, sensors and light

The drive unit contains all the cable connections for the battery, display, sensors and third party components.

Gears

The Active Line is compatible with both the derailleur and hub gear systems.

Unique riding experience

Experience controlled acceleration with minimum pedal resistance when switched off or at over 25 km/h.

Reduced wear

The gear shift detection feature on the Active Line ensures easy and smooth gearshifts.


Max. torque

For controlled acceleration.

Max. support

Gentle drive, perfect for city trips.

Drive Unit

Smooth delivery of support up to a maximum of 25 km/h.

Backpedal function

Optional available with a backpedal function.

Active Line Range

Average of combined use of all four modes and favourable conditions.

Compatible with

Active Line + Purion + PowerPack 300

The relaxed way to get from A to B

Comfort on all trips: The Active Line delivers moderate support while providing a particularly enjoyable riding sensation. It is the smooth-running, smart drive for anyone who enjoys riding on paved roads or bike trails and wants to have carefree everyday excursions. The low weight of the Drive Unit makes the eBike lighter overall. The Purion on-board computer gives eBikers all the essential information at a click of the thumb. Both hands remain safely on the handlebar. The PowerPack 300 is the ideal companion on short journeys in town. A drive system for urban adventurers who want effortless, individual mobility.

Active Line + COBI.Bike + PowerTube 400

City connections

The flexible way to get around town, arriving fresh and relaxed: The Active Line makes a trip to the local café or an evening outing to a restaurant uncomplicated and stress-free. The drive is the ideal choice for city trips, thanks to well-judged acceleration and barely perceptible pedal resistance over 25 km/h. The design blends seamlessly with the bicycle frame and the light weight of the drive makes for easy handling. The COBI.Bike display provides the smart connection between the eBiker and the city: connected app services, route tracking or weather forecasts. The COBI.Bike app can be controlled easily and comfortably using the control unit on the handlebar with optional voice output support. The new PowerTube 400 integrated within the frame makes the stylish city bike a real eye-catcher. This is how urban mobility can be experienced - always in the flow with the city.

Technical Details


Active Line
(25 km/h)


Active Line

(25 km/h)


Active Line Plus
(25 km/h)


Active Line Plus
(25 km/h)


Cargo Line 

(25 km/h)
NEW


Cargo Line 
(25 km/h)
NEW


Cargo Line Speed
(45 km/h)
NEW


Performance Line
(MY19/20)

(25 km/h)


Performance Line
(MY19/20)

(25 km/h)


Performance Line Speed
(MY19/20)

(45 km/h)


Performance Line
(MY20)

(25 km/h)
NEW


Performance Line
(MY20)

(25 km/h)
NEW


Performance Line Speed
(MY20)

(45 km/h)
NEW


Performance Line CX
(MY19/20)

(25 km/h)


Performance Line CX
(MY20)

(25 km/h)
NEW


Performance Line CX
(MY20)

(25 km/h)
NEW

Gear type Hub gear system Derailleur system Hub gear system Derailleur system Hub gear system Derailleur system Derailleur system Hub gear system Derailleur system Derailleur system Hub gear system Derailleur system Derailleur system Derailleur system Hub gear system Derailleur system
Support level (%) TURBO: 250
SPORT: 170
TOUR: 100
ECO: 40
TURBO: 250
SPORT: 170
TOUR: 100
ECO: 40
TURBO: 250
SPORT: 170
TOUR: 100
ECO: 40
TURBO: 270
SPORT: 180
TOUR: 100
ECO: 40
TURBO: 400
SPORT: 240
TOUR: 140
ECO: 60
TURBO: 400
SPORT: 240
TOUR: 140
ECO: 60
TURBO: 400
SPORT: 240
TOUR: 140
ECO: 60
TURBO: 260
SPORT: 170
TOUR: 110
ECO: 50
TURBO: 275
SPORT: 190
TOUR: 120
ECO: 50
TURBO: 275
SPORT: 190
TOUR: 120
ECO: 55
TURBO: 300
SPORT: 200
TOUR: 120
ECO: 55
TURBO: 300
SPORT/
eMTB*: 120-300
TOUR: 120
ECO: 55
TURBO: 340
SPORT: 240
TOUR: 140
ECO: 60
TURBO: 300
eMTB*: 120-300
TOUR: 120
ECO: 50
TURBO: 340
eMTB*: 140-340
TOUR: 140
ECO: 60
TURBO: 340
eMTB*: 140-340
TOUR: 140
ECO: 60
Maximum possible drive torque (Nm) TURBO: 40
SPORT: 38
TOUR: 35
ECO: 30
TURBO: 40
SPORT: 38
TOUR: 35
ECO: 30
TURBO: 50
SPORT: 45
TOUR: 40
ECO: 35
TURBO: 50
SPORT: 45
TOUR: 40
ECO: 35
TURBO: 75
SPORT: 60
TOUR: 50
ECO: 40
TURBO: 75
SPORT: 60
TOUR: 50
ECO: 40
TURBO: 75
SPORT: 60
TOUR: 50
ECO: 40
TURBO: 50
SPORT: 50
TOUR: 45
ECO: 40
TURBO: 63
SPORT: 55
TOUR: 50
ECO: 40
TURBO: 63
SPORT: 55
TOUR: 50
ECO: 40
TURBO: 65
SPORT: 50
TOUR: 45
ECO: 35
TURBO: 65
eMTB*: 60
TOUR: 45
ECO: 35
TURBO: 75
SPORT: 60
TOUR: 50
ECO: 40
TURBO: 75
eMTB: 75
TOUR: 50
ECO: 40
TURBO: 75
eMTB*: 75
TOUR: 50
ECO: 40
TURBO: 75
eMTB*: 75
TOUR: 50
ECO: 40
Maximum cadence (rpm) 100 100 105 105 > 120 > 120 > 120 > 120 > 120 > 120 > 120 > 120 > 120 > 120 > 120 > 120
Start-up behavior harmonious harmonious harmonious agile harmonious agile powerful powerful powerful dynamic sporty sporty dynamic sporty sporty Very sporty Very sporty Very sporty
Max. support up to 25 km/h 25 km/h 25 km/h 25 km/h 25 km/h 25 km/h 45 km/h 25 km/h 25 km/h 45 km/h 25 km/h 25 km/h 45 km/h 25 km/h 25 km/h 25 km/h
Backpedal function optional no optional no no no no no no no no no no no no no
Gear shift detection yes yes no yes no yes yes no yes yes no yes yes

yes
(dynamic)

yes
(dynamic)

yes
(dynamic)
Weight  ca. 2,9 kg ca. 2,9 kg ca. 3,2 kg ca. 3,2 kg ca. 2,9 kg ca. 2,9 kg ca. 2,9 kg ca. < 4,0 kg ca. < 4,0 kg ca. < 4,0 kg ca. 3,2 kg ca. 3,2 kg ca. 2,9 kg ca. < 4,0 kg ca. 2,9 kg ca. 2,9 kg

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