Discover the City

ACTIVE LINE

Discover now

Discover the City

ACTIVE LINE

Discover now

The new Active Line is the drive for anyone who places great value on an elegant appearance. Due to its compact size, the Drive Unit can be integrated optimally into the bicycle frame. Its reduced weight and low centre of gravity provide for safe handling. Without any disturbing extraneous noises, you can experience pure riding enjoyment with gentle support up to 20 mph. And anyone who wants to go faster will benefit from minimal pedal resistance above 20 mph. The Active Line is also available with a backpedal function.

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 < 6.3 lbs.

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.

Relaxation on tour

The intelligent 3-sensor concept takes more than 1,000 measurements per second to ensure a controlled power characteristic.

Maximum torque

A maximum torque of up to 40 Nm ensures gentle supporting acceleration.

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 20 mph.

Reduced wear

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


Max. torque

A maximum torque of up to 40 Nm ensures gentle supporting acceleration. 

Max. drive

The gentle support of the Active Line is perfect for city trips.

Drive Unit

Moderate support for greater mobility in everyday use up to a maximum of 20 mph.

Active Line + Purion + PowerPack 400

Elegant and smart support

Relaxation on all trips: The new Active Line delivers moderate support while providing a particularly enjoyable riding sensation. It is the harmonious, smart drive for anyone who enjoys riding on paved roads or bike trails and wants to have carefree everyday excursions. The PowerPack 400 supplies the system with energy. The low weight of the drive unit makes your eBike lighter. The Purion on-board computer gives you all the essential information at a click of your thumb. Both hands remain safely on the handlebar.

Technical Details


Active Line
Cruise 20 mph (32 km/h)

Active Line Plus
Cruise 20 mph  (32 km/h)

Performance Line 
Cruise 20 mph (32 km/h)

Performance Line 
Speed 28 mph (45 km/h)

Performance Line CX
20 mph (32 km/h)

Gear typeDerailleur systemHub gear systemDerailleur systemHub gear systemDerailleur systemHub gear systemDerailleur systemDerailleur system
Power

250 W
(295 max)

250 W
(295 max)
250 W
(418 max)
250 W
(418 max)

250 W
(575 max)

250 W
(490 max)
350 W
(575 max)

250 W
(600 max)

Support level (%)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: 250
SPORT: 170
TOUR: 100
ECO: 40
TURBO: 275
SPORT: 190
TOUR: 120
ECO: 50
TURBO: 260
SPORT: 170
TOUR: 110
ECO: 50
TURBO: 275
SPORT: 190
TOUR: 120
ECO: 55
TURBO: 300
eMTB: 120-300
TOUR: 120
ECO: 50
Maximum possible drive
torque (Nm) (converted to a
gear ratio of 1:1
crankset to chainring)

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: 63
SPORT: 55
TOUR: 50
ECO: 40
TURBO: 50
SPORT: 50
TOUR: 45
ECO: 40
TURBO: 63
SPORT: 55
TOUR: 50
ECO: 40
TURBO: 75
eMTB: 75
TOUR: 50
ECO: 40
Maximum cadence (rpm)
with drive support
TURBO: 100
SPORT: 100
TOUR: 100
ECO: 100
TURBO: 100
SPORT: 100
TOUR: 100
ECO: 100
TURBO: 105
SPORT: 105
TOUR: 105
ECO: 105
TURBO: 105
SPORT: 105
TOUR: 105
ECO: 105
TURBO: 120
SPORT: 120
TOUR: 120
ECO: 120
TURBO: 120
SPORT: 120
TOUR: 120
ECO: 120
TURBO: 120
SPORT: 120
TOUR: 120
ECO: 120
TURBO: 120
eMTB: 120
TOUR: 120
ECO: 120
Start-up behaviourGentleGentleModerateModerateSportyDynamicSportyVery sporty
Max. support up to20 mph
(32 km/h)
20 mph
(32 km/h)
20 mph
(32 km/h)
20 mph
(32 km/h)
20 mph
(32 km/h)
20 mph
(32 km/h)
28 mph
(45 km/h)
20 mph
(32 km/h)
Backpedal functionnooptionalnooptionalnononono
Gear shift detectionyesnonononononono
(dynamic)
Weight approx. < 6.3 lbs
(2.9 kg)
< 6.3 lbs
(2.9 kg)
< 7.1 lbs
(3.2 kg)
< 7.1 lbs
(3.2 kg)
< 8.8 lbs
(4.0 kg)
< 8.8 lbs
(4.0 kg)
< 8.8 lbs
(4.0 kg)
< 8.8 lbs
(4.0 kg)

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