The perfect combination of innovation and integration.
ElektroRad awards the Kalkhoff Integrale S11 'Very Good' in a recent test.
See the latest issue of
Elektrorad for the full report (German)
TYPE APPROVAL CLASSIFICATION L1e light moped. To use this bicycle on a public road the user must first register it, fit a registration plate and then tax and insure it. Registration plate holder can be removed in those territories where these restrictions do not apply.
With the Kalkhoff Integrale you have an e-bike which you can’t help but love. A quiet yet powerful motor and a fully integrated high-capacity battery ensure cycling pleasure that goes the extra mile.
At the very first glance, it is the harmony of the design which really strikes you. When you look closer, Kalkhoff Integrale will impress you with many excellent features which are all perfectly integrated into the overall look. This attention to detail, with the same level of commitment to the small things, whilst never losing sight of the requirement for perfect functionality, is the basis for an engineering work of art.
Impulse Evo drive system is ground-breaking in terms of innovation, integration and networking. The holistic design of motor, frame and components is what makes the difference. And the result is unique: we offer you a skilfully engineered e-bike drive system with the ideal blend of design and functionality, manufactured entirely in Germany. At the same time, you enjoy important extra benefits: more power, more efficiency and more innovative ideas.
Enhanced performance because the motor is the most efficient yet
Stronger gears, designed for a huge maximum torque of 100 Nm
The motor's background noise has been reduced by 50%
An extra pedalling cadence sensor built into the motor gives even more sensitive control over the power assistance level
Innovative multi-tooth axis for safe crank assembly
The lighting system is powered via the motor
Faster, high bandwidth data transmission via the automotive standard CAN Bus communication system
Impulse Evo Speed provides assistance up to 28 mph (45 kph)
If you've bought a bicycle in the past 120 years, chances are it’s been powered by a chain. While the trusty bicycle chain has done every cyclist well, now the Gates Belt Drive is stronger, quieter and requires less maintenance. It’s grease-free, oil-free and hassle-free. It won’t leave any marks on your pants and you’ll never have to pull over to fix a dropped chain. The belts are one continuous loop – an inner carbon fiber tensile cord layered with polyurethane teeth and a nylon outer coating. Belts will not rust. This means that you do not need to worry about riding in the rain, or leaving your bike outside. Unlike chains, there is no need for lubrication and on average they last 3 – 4 times longer than a conventional bike chain.
Impulse Evo batteries – the best energy store incorporated into the down tube in the Integrale the Impulse Evo battery uses incredible battery technology. With 50 high-performance cells and a capacity of 17 Ah, under ideal conditions power reserves give a range of up to 125 miles (200 km).
This new battery generation also offers durability, easy handling and rapid recharging. Cleverly, the dual-function charging socket also serves as a service interface through which software updates can be applied to your bike.
Impulse Evo LCD Smart – the intelligent networking solution . The new Impulse Evo smart display is more than just an on-board computer. Using your smartphone it also acts as a navigation system. The tasks are clearly allocated: the smartphone supplies the processing power, the Impulse Evo navigation app, based on the tried and tested Naviki software, does the routing, and the Impulse Evo smart display shows you the way with clear and simple navigation directions. Connection to your smartphone is established via the Bluetooth module, while the USB charging socket fitted as standard enables you to charge your phone while you’re on the move.
As well as displaying handy directional arrows, street names and distances, the following functions are also permanently
Standard displays: Speed, remaining range, battery level, assist level, assist bar, clock
Selectable displays: Average tour speed, tour kilometers, tour time, maximum trip speed, average trip speed, trip kilometers, trip time, cadence, total kilometers
Navigation displays: Directional arrow, road name, distance to next change of direction
The Naviki software, which is as intelligent as it is easy to use, provides maps of Europe as well as a comprehensive range of functions:
"Start-Destination" route calculation based on your bike's current battery capacity
Route calculation "Plan a route around my location"
Save your own routes and use Naviki routes
Interesting waypoints (hotels, restaurants, specialist dealers)
Automatic mapping of the actual route taken
Synchronisation of all routes with your Naviki user account
Comprehensive editing and display options
You don’t see anything – and that is exactly the point. Brake lines and connecting cables to the motor disappear into the stem of the Kalkhoff Integrale. The result is more than just a clean cockpit. It is a design innovation and perfect proof that Kalkhoff is always an idea ahead.
No flying blind: the Concept Twin LED double front light ensures brilliant illumination with its 100 lux output.
No limitations: all Kalkhoff Integrale frames are designed as standard to use a low-maintenance belt drive.
No expense spared: head tube, down tube and motor mounting form a single unit thanks to the aluminium die casting process – for perfect riding stability and integration.
Not just for show: the minimalist carrier takes up to 15 kg of luggage and enables use of a wide range of accessories – thanks to the Snap-it system.
No compromises: the concealed seatpost clamp demonstrates integration right down to the last detail
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