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E-Sport / Jarifa i29

Extended MTB tours in a clean look.


Do you have high expectations of a modern e-bike? The Jarifa i29 is changing the world of e-mountain bikes. The dynamic shape with integrated battery in the down tube creates a clean look. This allows you to take full advantage of our Impulse motor on long mountain bike tours, without having to worry that the aesthetics of the bike are compromised by the battery.

  • PERFECTLY INTEGRATEDOur XXL battery with 612 Wh capacity is discreetly tucked away in the down tube.
  • READY FOR ANYTHINGStand, mudguard and pannier rack are quick and easy to fit.
  • CONNECTEDVia Bluetooth, you can connect your smartphone to the IMPULSE SMART LCD display – and steer your route with the IMPULSE navigation app.




Jarifa i29 details


Zur Technologie

Impulse Evo RS

Quiet yet powerful – Ideally integrated – Intelligently networked.

Zur Technologie


The new shift-sensor.

Zur Technologie

Climb Assist

Climb Assist ensures a constant uphill motion.

Zur Technologie

Internal cable and line routing

The cables and hydraulic lines are routed inside the frame for protection, which extends their life and ensures flawless shifting every time.

Zur Technologie

Wheel size 29"

29" wheels have better roll-over properties, better traction and lateral grip around bends. 

Zur Technologie


Geometry  *

Bike size (inches)  29292929
Short form  SMLXL
Seat tube (mm) A420460500540
Top tube (mm) B577590607523
Head tube angle (°) C70,0070,0070,0070,00
Seat tube angle (°) D74,0074,0074,0074,00
Chain stay length (mm) E472472472472
Bottom bracket drop (mm) F70707070
Head tube (mm) G110120130150
Fork Length (mm) H501501501501
Fork rake (mm) I44444444
Wheelbase (mm) J1114112811451163
Stack K635645655673
Reach L395405420430
* The geometry can differ with in the models.