A woman and a man ride their eTrekking bikes along a road, with a wide landscape stretching out in the background.

Cropped Performance Line on a light gray background.

Max. torque

100

600

Max. motor performance

100

300

Max. support factor

0.8

3.2

Rounded weight

For limitless freedom

The Performance Line is the most versatile drive system from Bosch eBike Systems. Whether you're on a sporty jaunt through the countryside, commuting to work or cruising on a leisurely outing, it always delivers the right amount of support at the right moment and an impressive sporty and natural riding sensation.

eBikes with Performance LineTo the models

A woman rides her eBike on a street and smiles.

Quiet fun

This is what riding enjoyment sounds like: The innovative noise-optimised gearbox makes the Performance Line (25 km/h) one of the quietest systems in its class.

A man and a woman on a bike tour ride their fully loaded trekking eBikes up a climb, passing an impressive Italian mountain village nestled against a rock.

Sporty riding experience

What really matters: the efficient and versatile drive provides dynamic acceleration and guarantees an authentic riding sensation with minimal pedalling resistance even without support.

A man in a yellow jacket and a woman in a red jacket ride their packed trekking eBikes along a road through a lush deciduous forest.

Perfect interplay

A cohesive riding experience: the multi-sensor concept and fast information processing ensures optimum interaction between riders and their eBikes.

An eMountain bike rider drives down a forest pathlong.

Off to a good start

More fun, less effort: the drive delivers dynamic and sporty acceleration even at low cadences, offering powerful support as soon as you step on the pedals.

A person rides an e-mountain bike on a muddy path in a green, wooded environment. She is wearing a green helmet, a red jacket, and green pants.

Robust to the core

Unrivalled resilience: The robust drive unit can cope with heavy loads and meets the highest demands from trekking or eMTB use.

A man and a woman stop with their eBikes on a country road and enjoy the wide panoramic view of a hilly, green landscape at sunset.

Ready for any adventure

Whatever you're planning: Five riding modes make every trip fun. There is a separate eMTB mode for eMountain bikes, also providing acceleration for off-road adventures.

Find out more

Technical data
	Performance Line (BDU365)⁷
eBike system	Bosch eBike system 2
Shifting system type	Derailleur system, hub gear system
Max. support (%)	340 %
Maximum possible drive torque	65 Nm
Start-up behaviour	Dynamic, Sporty
Max. supported speed	25 km/h
Backpedal brake	Derailleur system: no, Hub gear system: optional
Walk assist with Hill Hold	x
Hill start assist with Hill Hold	x
Gear shift detection	Hub gear system: no, Derailleur system: yes
Weight, approx.	3.2 kg
Rated continuous output	250 W
Maximum power	600 W
Max. power at a cadence of 70 rpm	440 W
Max. power-to-weight ratio, approx.	188 W/kg

¹Maximum values: Deviations possible, depending on the hub gear system and battery. The eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, via the eBike Flow app.
Exception gear shift detection: eShift hubs

² Maximum values: Deviations possible, depending on the hub gear system and battery. The performance values of this drive unit may be lower upon delivery. They can be increased and customised 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 eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, via the eBike Flow app.
Exception for gear shift detection: eShift hubs.

³Maximum values: Deviations possible, depending on the hub gear system and battery. The values can be set individually to a limited extent using the eBike Flow app.
The eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, via the eBike Flow app.
Exception for gear shift detection: eShift hubs

⁴Maximum values: Deviations possible, depending on the hub gear system and battery. The eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, via the eBike Flow app.
There is no backpedal function for the derailleur system, but it is optional for the hub gear system.
Exception for gear shift detection: eShift hubs

⁵ Maximum values: Deviations possible, depending on the hub gear system and battery. The eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, via the eBike Flow app. There is no backpedal function for the derailleur system, but it is optional for the hub gear system.
Exception for gear shift detection: eShift hubs

⁶ Maximum values: Deviations possible, depending on the hub gear system and battery. The maximum 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 eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, 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 specialist 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 eBiker, via the eBike Flow app. It's not possible to customise your riding mode on S-pedelecs.

⁸ Maximum values: Deviations possible, depending on the hub gear system and battery. 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. Using 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.

⁹ Maximum values: Deviations possible, depending on the hub gear system and battery. The maximum 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 customised 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 eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, via the eBike Flow app.
Exception for gear shift detection: eShift hubs.

¹⁰ Maximum values: Deviations possible, depending on the hub gear system and battery. The maximum 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 eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist 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 eBiker, via the eBike Flow app.
Exception for gear shift detection: eShift hubs

¹¹ The weight refers to the pure motor weight of the Hub Line – without control unit and cadence sensor. Support is based on intelligent sensor fusion, which is why maximum support is not specified as a percentage. Maximum values: Deviation possible depending on battery. The eBiker can activate/deactivate the riding modes via the eBike Flow app, the bicycle manufacturer or the specialist dealer. A maximum of four riding modes, in addition to Off mode, can be activated.