eMTB MODE 

Ultimate Uphill Flow: Uphill riding is an experience with the eMTB mode. It offers optimized power and maximum traction and control.

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eMTB MODE 

Ultimate Uphill Flow: Uphill riding is an experience with the eMTB mode. It offers optimized power and maximum traction and control.

Watch the video

Find a dealer

For the ultimate Uphill Flow

For powerful eBiking in the mountains and on rough terrain. The eMTB mode of Performance Line CX and Performance Line switches between the Tour and Turbo riding modes. To control the bike even on difficult sections, the enhanced eMTB mode supports eletric mountain bike riders with maximum sensitivity combined with progressive power development, with a maximum torque of up to 75 Nm for Performance Line and 85 Nm for Performance Line CX and motor support between 140% and 340%. Depending on the pedal pressure applied, the motor dynamically boosts the rider's own performance. The eBike rider does not have to change the riding modes manually. Starting on steep slopes is no problem and riding on mountain trails is noticeably easier. Electric mountain bike riders benefit from significantly better traction. This provides a natural riding sensation and maximum performance on the trail.

  • Better delivery: maximum traction and control.
  • Sporty start: perfect riding performance as soon as you start pedaling.
  • Improved dynamics: enables effortless riding on technical uphill sections or over obstacles.

Improved set-up and Extended Boost

New Thanks to new sensor and motor control functions, Performance Line CX now provides more dynamic, natural support over a wider range. The improved set-up of eMTB mode ensures optimum traction control in all gears and facilitates organic handling (power on demand). Start-up behavior is much smoother and more sensitive, particularly in low gears. Thanks to the increased torque, the drive unit supports an even wider cadence range. Extended Boost is a unique function that helps you ride smoothly over roots, steps and stones on the trail, even when going uphill. The eMTB can thus be maneuvered through technical sections with much greater ease and agility. The unique features make it easy to ride over obstacles by applying the right amount of pressure for any situation.

Performance Line CX

Full flow off-road: Without changing riding mode, the motor always provides support at the ideal power level, even at low cadences. This enables steep climbs to be mastered and off-road riding reaches a new fun dimension. 

Performance Line CX

Full flow off-road: Without changing riding mode, the motor always provides support at the ideal power level, even at low cadences. This enables steep climbs to be mastered and off-road riding reaches a new fun dimension. 

Performance Line

Ultimate Uphill Flow: Changing the support modes is not necessary, since the progressive motor support automatically adapts to your individual riding style.

Performance Line

Ultimate Uphill Flow: Changing the support modes is not necessary, since the progressive motor support automatically adapts to your individual riding style.

"Experiencing technical innovations is quite wonderful! The new, sophisticated sensor technology ensures a dynamic response and the associated intuitive riding sensation creates the ultimate uphill flow feeling, even on tricky uphills."

- Stefan Schlie, Runner-up Trials World Champion

Redefining cycling from A to B

with the Performance Line

Keeping things authentic. Go wherever you want. Enjoy the peace and quiet. Sporty, dynamic acceleration, pedal resistance is barely noticeable and one of the quietest drives ever. The lightweight, compact Performance Line is the perfect choice for sleek designs and agile handling. With a natural riding sensation whatever the setting - gravel, touring, hardtail or urban.  

Find out more

Redefining cycling from A to B

with the Performance Line

Keeping things authentic. Go wherever you want. Enjoy the peace and quiet. Sporty, dynamic acceleration, pedal resistance is barely noticeable and one of the quietest drives ever. The lightweight, compact Performance Line is the perfect choice for sleek designs and agile handling. With a natural riding sensation whatever the setting - gravel, touring, hardtail or urban.  

Find out more

More riding enjoyment than ever before

with the Performance Line CX

Taking control and mastering the journey. Getting a feel for what is possible and defying gravity. In short: experience twice the riding enjoyment with the new, powerful Performance Line CX. The powerful, direct response, increased control and extremely lightweight, compact design enables you to experience more adventures. Get high on miles: longer excursions with greater altitudes. For fast interim sprints and crisp tempo changes. Unleash the power with the new Performance Line CX for full suspension, enduro, all-mountain riding, etc.

Find out more

More riding enjoyment than ever before

with the Performance Line CX

Taking control and mastering the journey. Getting a feel for what is possible and defying gravity. In short: experience twice the riding enjoyment with the new, powerful Performance Line CX. The powerful, direct response, increased control and extremely lightweight, compact design enables you to experience more adventures. Get high on miles: longer excursions with greater altitudes. For fast interim sprints and crisp tempo changes. Unleash the power with the new Performance Line CX for full suspension, enduro, all-mountain riding, etc.

Find out more

Better delivery

Ensures maximum traction and control.

Sporty starting

Perfect start-up behavior as soon as you step onto the pedals.

Improved dynamics

Enables effortless riding on technical uphill sections or over obstacles.

No trigger

More riding enjoyment without changing modes

Ultimate Uphill Flow: Completely without shifting gears the engine supports slight cadences constantly with ideal performance. Starting on steep slopes is problem free and off-road riding is made significantly easier. This provides for a natural riding sensation and maximum performance on the trail.

No trigger

More riding enjoyment without changing modes

Ultimate Uphill Flow: Completely without shifting gears the engine supports slight cadences constantly with ideal performance. Starting on steep slopes is problem free and off-road riding is made significantly easier. This provides for a natural riding sensation and maximum performance on the trail.

Retrofit eMTB mode now!

eMTB mode is available from your Bosch certified dealer. Retrofit now!

Find a dealer

Retrofit eMTB mode now!

eMTB mode is available from your Bosch certified dealer. Retrofit now!

Find a dealer

Experience a new dimension in Uphill Flow

#uphillflow

Further information about Uphill Flow

No trigger

For more fun of riding without gear shifting. Changing support modes is not necessary. The rider can concentrate fully on the trail.

Progressive Support

For a natural riding sensation and optimal control. Depending on the pedal pressure, the progressive motor support automatically adapts to the individual riding style.

Direct flow

Perfect support as soon as you step onto the pedals. Moving off steep ascents is made significantly easier.

Trail Control

improved control in difficult riding situations. Enables effortless riding and optimal traction in technical uphill passages or in the case of obstacles.

Maximum momentum

With a maximum torque of up to 75 Nm for Performance Line and 85 Nm for Performance Line CX. For sporty acceleration even when riding over mountainous terrain, without having to shift gears.

Ultimate Uphill Flow

Riding uphill becomes a unique experience. The rider always stays in the flow.

The right display for every need

Purion
Focussing on the essentials: A thumb click is all it takes for Purion to display all important information.

Focussing on the essentials: A thumb click is all it takes for Purion to display all important information.

Intuvia
Ease of use: Intuvia is the intuitive way to control the eBike. The display remains clearly visible in all lighting conditions.

Ease of use: Intuvia is the intuitive way to control the eBike. The display remains clearly visible in all lighting conditions.

Kiox
Your connected training partner: Kiox offers all the functions that a sporty rider needs – including navigation that you can use with the eBike Connect smartphone app.

Your connected training partner: Kiox offers all the functions that a sporty rider needs – including navigation that you can use with the eBike Connect smartphone app.

Nyon
Unparalleled versatility: The new Nyon is the connected all-rounder display for your eBike. The touch screen function makes the color display easy to use.

Unparalleled versatility: The new Nyon is the connected all-rounder display for your eBike. The touch screen function makes the color display easy to use.

SmartphoneHub
The smart display: The SmartphoneHub gives eBike riders access to a wide range of useful connectivity functions using their smartphone and the COBI.Bike app.

The smart display: The SmartphoneHub gives eBike riders access to a wide range of useful connectivity functions using their smartphone and the COBI.Bike app.