Bosch eBike System
Drive unit, rechargeable battery and on-board computer: Each of the three products features the highest technical quality, together ensuring maximum riding enjoyment. The individual components of the Bosch eBike system harmonize like a well-drilled team. The result is a perfectly coordinated combination for maximum efficiency, comfort and riding enjoyment.
Depending on the configuration
Bosch PowerTube 750Wh
The PowerTube 750 is the new power pack among the Bosch eBike batteries for long and demanding tours. The enduring energy supplier allows for an approx. 20 % longer range than the PowerTube 625. Like all Bosch PowerTubes, the battery is perfectly integrated into the frame of the eBike. The smart battery management system reliably protects the battery cells from overload.
Depending on the model
The Bosch Performance Line CX motor (smart system)
The Bosch Performance Line CX motor is also available for the new Bosch smart system. This system is based on a modified data exchange between the individual components. The motor boasts the same performance data as the 4th generation Bosch Performance Line CX motor. It currently represents the benchmark with up to 340% pedal assistance, a maximum torque of 85 Nm, extremely sporty start-up characteristics, and pedalling rate assistance of up to 120 rpm. It stands out on account of its outstanding dynamics, minimal pedalling resistance and low weight of about 2.9 kg. At the same time, it is small and compact, ensuring ultra-aesthetic and unobtrusive integration.
Depending on the configuration
Bosch Kiox 300 display (smart system)
The Bosch Kiox 300 display is available for the new Bosch smart system and features the same functions as the Bosch Kiox display. The Bosch Kiox 300 display is perfect for sporty riders: it provides fitness data, at the same time optimising your training with graphic comparison views of your individual statistics, including pedalling rate or output. It is even possible to pair it with heart rate monitors by Bluetooth. The colour display automatically regulates the background lighting to ensure that you have all the statistics to hand during the day and at night. Map-free navigation (only in conjunction with a smartphone) completes the features of the Kiox 300. And, thanks to its well-thought-out user interface, the Kiox 300 can be simply and intuitively operated using the LED remote control.
Frame design and integrated battery
So much power on board.
The Charger4 is just brimming with surprises: a fully integrated 750 Wh battery and the powerful Performance Line CX motor. Both components of the Bosch smart system blend perfectly into the stylish frame design, delivering added power. Thanks to the optimum coordination of the components, you can now ride up to 60 miles and even further on a single battery charge.
Smart control centre.
We have reinvented the E-Bike’s cockpit: the Kiox 300 display is perfectly integrated into the handlebar and provides tidy cabling. Thanks to the adjustable angle of the stem, the sitting position can be adjusted to suit your needs anywhere between comfortable and sporty. The LED Remote displays the key information at a glance for simple and fast operation of the Charger4. The colour indicates your riding mode, while the Kiox 300 display shows your remaining range.
Like riding on fresh asphalt.
Uneven trails can be encountered anywhere, even in the city: cobblestones, gravel paths, small potholes or cracks in the concrete can tarnish your riding pleasure. The suspension seatpost and sensitive suspension fork offer so much comfort that you’ll barely feel any bumps. However, the optional Comfort Kit, with its classic curved handlebar and wider saddle, provides the perfect solution for anyone who likes to sit particularly upright and comfortably.
See and be seen.
The right, powerful headlamp for your Charger4 model enhances your visibility in road traffic. During the day, the daytime running light ensures that you are seen even better, while in the dark, bright and even illumination shows the way. And if you need to stop quickly, the Magura disc brakes pack quite a punch.
Carries virtually everything.
Your Charger4 is perfectly equipped for the most diverse transport tasks, thanks to its standard carrier with MIK system. Whether you need to carry a bag to work, a basket for a picnic outing or two larger panniers for shopping – the MIK system lets you quickly and simply swap accessories. Child seats can also be mounted as the carrier is capable of withstanding a 27.5 kg load. No matter what or who you choose to transport, safety and stability is always paramount.