Das Assist-Level (deutsch: Unterstützungsstufe) legt fest, wie stark der Motor eines Pedelecs Deine Tretleistung verstärkt. Die Stufe wird am Display oder an der Bedieneinheit am Lenker gewählt und bestimmt zusammen mit Deiner Pedalkraft, wie viel Strom der Akku an den Motor abgibt.

Definition: The Avinox drive is a powerful, intelligent mid-motor system for e-bikes – especially e-mountain bikes – developed by DJI, known for its drone technology. It combines low weight, high performance, and modern sensor technology with an innovative operating concept....

A Bafang e-bike mid-motor is an electric motor specifically designed for use in e-bikes and is located in the middle of the bike, in the bottom bracket region. Bafang, a leading Chinese manufacturer of e-bike drive systems, offers several models...

What is a bearing shell? A bottom bracket is an important component on an e-bike that is used to secure the bottom bracket to the frame. The bottom bracket is the connection between the crank arms and the frame on...

An organic bike is a term used to distinguish it from an e-bike. It refers to a traditional bicycle without an electric motor — i.e., a bicycle that is propelled purely by muscle power. The term "organic" is intended to...

The Bosch Active Line Plus is a versatile and harmoniously tuned e-bike motor, particularly well-suited for city, trekking, and everyday bikes . Part of Bosch's Active Line series, it is characterized by a natural, quiet riding experience and balanced power...

What is a Bosch Kiox display? The Bosch Kiox display represents an advanced, user-friendly interface that has been specially developed for Bosch e-bikes . It is a compact, robust color display that not only serves as a central information hub,...

What is the Bosch Purion Display? The Bosch Purion display acts as a compact and intuitive control element for Bosch e-bikes , providing you with important information during your ride. It is mounted directly on the handlebars so that you...

Das Bosch Smart System ist die vernetzte E-Bike-Plattform von Bosch eBike Systems, die seit 2022 Motor, Akku, Display und Smartphone-App über einen gemeinsamen Datenbus verbindet. Alle Komponenten kommunizieren miteinander und lassen sich über die eBike Flow App konfigurieren und aktualisieren.

Die Bremslichtfunktion lässt das Rücklicht beim Bremsen heller leuchten und zeigt dem Verkehr hinter Dir, dass Du langsamer wirst. Bei Autos ist das Pflicht. Am Fahrrad und E-Bike ist sie erlaubt, aber nicht vorgeschrieben.

What is special about e-bike chains? The chain of an e-bike is an important part of the bike's drive system, allowing power to be transferred between the pedal and the drive motor. The chain is typically made from hardened steel...

Current , measured in amperes (A) , describes how much electric charge flows through a conductor per second. It is one of the central quantities in electrical engineering and also plays a crucial role in e-bikes . What does ampere...

Debalancing is the imbalance of cell voltages within a battery pack. This means that individual cells have different charge levels over time or with repeated use, causing their individual voltages to diverge. Causes: Natural aging: Over time, the properties of...

An e-bike water bottle battery is a battery for e-bikes that's designed in the shape and size of a water bottle and fits into the bike's bottle cage. It's a space-saving and visually unobtrusive solution for powering the e-bike or...

Cornering lights are a special lighting technology in which the illumination of the light automatically adjusts when cornering and when the incline changes. As with a car, the light shines in the direction the bike is turning and ensures that...

An e-bike controller is the electronic heart of an e-bike. It controls and coordinates communication between the motor, battery, display, and sensors (e.g., pedal force sensor, speed sensor). Without it, the interaction of these components would not function. Tasks of...

A motoped is a lightweight, two-wheeled vehicle that is a combination of a motorcycle and a moped. It is usually equipped with a small engine, usually with a displacement size of 50cc to 250cc. This engine can use either an...

The term "Odo" on an e-bike's display stands for "odometer". An odometer is an odometer that measures the total distance traveled by a vehicle. On an e-bike, the Odo value shows the total number of kilometers or miles the e-bike...

Ohm's law is a fundamental law of electrical engineering. It describes the relationship between voltage , current, and resistance – and is also relevant for understanding e-bike electronics . The formula of Ohm's law Ohm's law states: U = R...

A Pedelec (short for "Pedal Electric Cycle") is an innovative means of transport that combines the advantages of a conventional bicycle with electric drive support. This type of e-bike has become increasingly popular in recent years as it offers an...

Der Powercut ist die Motorabschaltung beim Bremsen. Sobald Du den Bremshebel ziehst, sendet ein Sensor ein Signal an das Steuergerät, und der Motor unterbricht die Unterstützung. So arbeiten Antrieb und Bremse nicht gegeneinander. Die Funktion läuft bei jedem Bremsvorgang automatisch ab.

Push-Assist ist eine englische Bezeichnung für die Schiebehilfe am E-Bike: Der Motor treibt das Rad mit geringer Geschwindigkeit an, während Du daneben gehst. Technisch ist das dieselbe Funktion, die in diesem Lexikon unter Walk-Modus beschrieben ist.

Der Hinterradmotor sitzt in der Nabe des Hinterrads und treibt es direkt an – unabhängig von Kette und Schaltung. Dieser Artikel erklärt Funktion, Vor- und Nachteile, den Vergleich mit dem Mittelmotor und für wen sich der Hinterradantrieb lohnt.

The walk mode (also known as push assist) is a feature on e-bikes that activates the motor when pushing the bike at a slow speed. Instead of pushing the e-bike – which weighs between 17 and 28 kg depending on the model – without assistance, the motor takes over some of the pushing work. The bike then moves independently at a controlled walking speed, typically a maximum of 6 km/h .

A watt-hour (Wh) is a unit of energy measurement that indicates how much energy is produced or consumed over one hour at a power of one watt. It is often used to measure the energy consumption of electrical devices. For...

What is deep discharge? Deep discharge occurs when an accumulator, i.e. a rechargeable battery, is discharged beyond its recommended minimum. This can significantly shorten the battery's lifespan and in many cases causes the battery to be irreparably damaged and its...

What is an e-bike charging station? An e-bike charging station is the hub for powering your electric bike. It allows you to recharge your e-bike's battery so you can continue to enjoy the freedom and convenience of electric riding. Think...

What is an e-bike inspection? An e-bike inspection is a comprehensive check-up of your electric bike that aims to ensure its safety, performance and durability. During this inspection, all essential components of the e-bike, such as the electric drive, battery,...

What is e-bike lighting? E-bike lighting is an essential component of the electric bike, ensuring safety and comfort when riding at dusk or in the dark. It usually consists of front and rear lights, which are either powered directly by...

Die E-Bike Zulassung regelt, ob ein Elektrofahrrad wie ein Fahrrad oder wie ein Kraftfahrzeug behandelt wird. Entscheidend sind Motorleistung, Tretunterstützung und die Geschwindigkeit, bis zu der der Motor unterstützt. Ein normales Pedelec braucht keine Zulassung, ein S-Pedelec mit 45 km/h dagegen schon.

Efficiency describes how efficiently energy is converted. It indicates what proportion of the energy input is actually available as usable power . Definition of efficiency Efficiency is expressed as a ratio: Efficiency = Useful energy ÷ Energy input It is...

What is pedal assistance? Pedal assist is an innovative technology used primarily in electric bikes. It was developed to make cycling easier for cyclists by providing additional power for pedaling. The heart of pedal assist is an electric motor that...

What is reach? The range of an e-bike describes how far you can ride on a full battery charge before the battery needs to be recharged. It is a crucial factor for mobility and flexibility in everyday life and on...

What is recuperation? Recuperation, a term that is often heard in the world of e-bikes, especially with mid-engine pedelecs, describes the process by which the kinetic energy of a moving object is recovered during braking and converted into usable electrical...

Torque, also known as torque, describes in the bicycle context the force that acts on the crank or rear wheel to drive the bicycle. It is a physical quantity that is measured in Newton meters (Nm) and significantly influences the...