The Focus E-Mountainbike JARIFA² 6.6 Nine from Focus has the new powerful and agile Bosch Performance CX drive built in. The 500 Wh battery integrated in the down tube is easy to remove. For a significantly increased range, the battery capacity can be extended to 1000 Wh with an additional battery.
In addition, the frame offers mounting options to mount pannier rack, mudguard and stand. The well-balanced riding characteristics are further enhanced by the comfortable cockpit.
Handling characteristics matter
The journey to your destination should fill you with joy. That is why the JARIFA² has been designed with mountain bike geometry, making it ideal for all types of terrain.
For extra-long tours
The powerful Bosch Performance CX drive offers incredible range thanks to its 1000 Wh battery capacity – since you can mount a second battery for long trips.
The choice is yours
You are free to choose between the various wheel sizes – it is entirely up to you. In addition, the battery is removable on all models and can therefore be easily charged at home.
Bosch Performance Line CX Gen4 2021
48% smaller, about 25% lighter, 75 Nm maximum torque with a maximum support of 340 % – these are the key data of the new Bosch Performance Line CX motor for the new e-bikes starting from model year 2020. Thanks to a more compact and lighter housing, the motor offers bicycle manufacturers new possibilities, such as shorter chainstays for a more agile handling of eMTBs. It’s also easier to integrate can also be used with larger chainrings. Another major innovation is the decoupling of the motor above the 25 km/h assistance limit – Bosch has finally eliminated a major point of criticism here, providing more riding pleasure at high speeds.
No path too steep, no challenge too great: the new Performance Line CX is made for anyone for whom the trail is a second home. The most powerful drive from Bosch for ambitious riders is particularly lightweight, compact and at the same time extremely powerful and efficient. eMTB mode will always give you the power you need at precisely the right moment. The Performance Line CX accelerates extremely powerfully, responds without delay and features convincing agile handling and even more control. With up to 340% of perfectly delivered support, it pushes the joy of eMountain biking to the next level.
Technical specifications, derailleur system
- With gear shift detection
- Maximum assistance speed: 25 km/h
- Torque: 75 Nm
Riding modes of the Bosch eBike System
- Direct and maximum powerful support up to the highest pedalling rates for sports riding.
- Support level: 340%
- The eMTB mode dynamically varies between the Tour and Turbo riding modes, progressive motor support for maximum performance on the trail.
- Support level: 140% - 340%
- Uniform support for long stretches, with clear focus on long ranges.
- Support level: 140%
- Effective, but gentle support, designed for maximum efficiency for long ranges.
- Support level: 60%
Advantages of the Bosch Performance Line CX engine
Outstanding motor control
The multi-sensor concept enables a dynamic and responsive drive unit for precise acceleration and a unique trail experience.
Direct power transmission
Powerful riding performance right from the start and constant power delivery over a very wide cadence range.
Natural riding sensation
The new gearbox concept significantly reduces pedalling resistance when the drive is switched off and at over 25 km/h.
Optimum integration thanks to a 48 % reduction in size and a weight of just 2.9 kg.
eMTB mode with progressive motor support adapts to the riding style on trails.
Meets the highest eMTB requirements and will withstand extreme loads.
eMTB mode, powerful walk assistance and support for short cranks.
For a unique trail experience.
Efficient use of energy
Optimum efficiency of motor and gearbox in order to conquer long, steep climbs.
Always full performance
Ideal for fast intermediate sprints and crisp changes of tempo.
For low-noise riding with high engine power at all cadences.
Bosch eMTB mode - especially for eMountainbikers
The eMTB mode can switch between Tour and Turbo riding modes. Depending on the pedal pressure and with a maximum torque of up to 75 Nm, the progressive motor support automatically adapts to your individual riding style. Without changing riding mode, the motor always provides support at the ideal power level, even at low cadences. eMTB mode will always give you the power you need at precisely the right moment.
Improved start-up behaviour guarantees optimal support in all terrains and on any trail. Starting on steep slopes and off-road riding are made significantly easier, as traction is significantly improved. This provides for a natural riding sensation and maximum performance on the trail.
No trigger for 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.
Bosch Purion Display - the compact purist
Focus on essentials and get all important information at the touch of a button: The on-board computer Purion stands for highest efficiency and precision.
Design meets functionality: Purion is the minimalist on-board computer for everyone wishing to have a neat look on the handle bar, be it for use in the city or the countryside. You get all important information conveniently at the touch of a button during the ride, with both hands remaining on the handlebar. Five different riding modes give you the individually correct support in every situation
- Charging status, speed, riding mode, range, trip distance, total distance
- The display without play lighted from behind enables recognising all riding data
- The optional service interval display reminds you about fixing the next service appointment for your eBike with the specialist dealer
From pushing to strolling
- The specialist dealer can monitor the status of your Bosch eBike System via the micro USB interface.
Focus on the essentials
- Activate the well-controlled supports up to 6 km/h with Purion. For utmost possible safety, the pushing aid is activated in two stages.
- Five support steps, safe operation with thumbs, neat handle bar
Bosch batteries are an efficient, long-life energy source. Thanks to their enormous mileage, long service life and intelligent battery management system, Bosch lithium-ion batteries are among the most modern on the market. Bosch eBike rechargeable batteries combine low weight with ergonomic design and simple handling. The Battery Management System of the high-quality lithium-ion batteries detects potential sources of error and protects cells from overloading.
Bosch PowerTubes have the power to drive any ride and, thanks to their compact size and minimalist design, can be integrated with the eBike to ideal effect. There are two options for installing the battery: horizontal or vertical. New this year: PowerTube 400 and PowerTube 625. The sophisticated technology of the lithium-ion batteries that can be integrated within the frame ensures carefree riding enjoyment, while a safety catch prevents the battery from falling out even on challenging terrain. Nevertheless, the batteries can be removed with ease.
Advantages of Bosch PowerTube E-Bike batteries
Outstanding battery efficiency
For maximum riding pleasure, lithium-ion PowerPacks demonstrably have maximum energy density with the smallest size and lowest weight on the market.
Simple to store and quick to charge
Modern Bosch lithium-ion batteries do not suffer from memory effect or self-discharge issues. Your battery will charge to 50% in about 2 hours, depending on the charger and PowerPack.
It’s easy to remove and charge at home. The PowerPacks can also be conveniently charged directly on the bike.
No memory effect
Bosch batteries with lithium-ion cells can be charged quickly irrespective of your charge level at any time. Interruptions of the charging process do not harm the battery. Complete discharge is not required.
Extremely low self-discharge
Even after long periods of storage, e.g. over winter, the battery can be used without recharging. This means Bosch rechargeable batteries do not need to be recharged after a long break in use. For longer storage, a charge status of approx. 30 to 60% is recommended.
Long service life
Bosch batteries are designed for lots of trips, miles and years of service. The intelligent, electronic Bosch Battery Management System (BMS) protects lithium-ion batteries from extreme temperatures, overcharging, and excessive discharge.
Bosch PowerTube 500
The PowerTube 500 enables trekking and eMountain bikes to take long distances in their stride. Thanks to its compact size and minimalist design, the battery can be integrated within the eBike to ideal effect. The sophisticated technology of the lithium-ion batteries that can be integrated within the frame ensures carefree riding enjoyment, while a safety catch prevents the battery from falling out even on challenging terrain. Nevertheless, the batteries can be removed with ease.
- Mounting type: In the frame
- Voltage (V): 36 V
- Capacity (Ah): 13.4 Ah
- Energy content (Wh): ca. 500 Wh
- Weight: approx. 2.9 kg
Charging speed Bosch PowerTube 500
| ||Compact Charger||Standard Charger||Fast Charger|
|50 % charge
|100 % charge