Cyseekin E-Bike Blog

E-Bike Pflege
Person prüft die Felge eines ausgebauten Laufrads im Zentrierständer

Bicycle rim damaged: Assess the crack, dent, and brake track

A pothole can damage the rim, tire, and spokes at the same time. This check distinguishes visible warning signs and shows when the wheel must no longer be ridden.

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E-Bike Pflege
Person prüft den Unterrohrbereich eines abgestellten E-Bikes mit einer Lampe

Crack in the bicycle frame? How to safely inspect and document a suspected crack

A fine line on the frame cannot be reliably assessed from a photo. Here’s how to check and document the suspected issue without putting further stress on potential structural damage.

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E-Bike Pflege
Person zeigt die Prüfposition am Steuersatz eines abgestellten E-Bikes

Headset loose? Check your bike for play safely

A clicking sound from the handlebars or fork is not, by itself, a diagnosis. With two simple checks, you can narrow down headset play and recognize when the bike should remain stationary.

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E-Bike Pflege
Behandschuhte Hand zeigt einen Schnitt in der Seitenwand eines ausgebauten Fahrradreifens

Bicycle tire sidewall damage: how to properly assess a crack, cut, or bulge

Crack, cut, or bulge on the tire sidewall? Here’s how to make a safe decision about riding and recognize when the bicycle tire needs to be replaced.

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E-Bike Pflege
Mechanikerin zeigt eine gebrochene Speiche an einem ausgebauten Laufrad

Broken bicycle spoke: Why the wheel should go to the workshop

If a spoke breaks, you need to stop. Here’s how to secure the bike for transport and identify what the workshop needs to inspect as well.

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E-Bike Pflege
Mechanikerin prüft den stillstehenden Antrieb mit Kette und Kassette

Bicycle chain skipping under load: safely narrow down the causes

Does the bike chain skip while pedaling? Here’s how to distinguish shifting issues, wear, and freewheel problems without putting further strain on the drivetrain.

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E-Bike Pflege
E-Bike-Akku steht trocken auf einer freien nicht brennbaren Ablage

Storing an E-Bike Battery: Charge Level, Temperature, and Fire Safety

An e-bike battery is best stored partially charged, in a dry place, and away from extreme temperatures. The manufacturer’s instructions and proper handling of damaged batteries remain essential.

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E-Bike Pflege
Person prüft nacheinander beide Bremshebel an einem stabil gehaltenen Fahrrad

Check Your Bicycle Brakes: The Safety Inspection Before Your Ride

Two independent brakes are required and must work reliably. With this quick visual, lever and rolling test, you can identify warning signs before riding in traffic.

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E-Bike Pflege
Radfahrer bremst neue Scheibenbremsbeläge auf einer freien Fläche kontrolliert ein

Bedding in disc brake pads: Safely achieve full braking power

New brake pads and rotors only achieve their intended braking performance after a controlled bedding-in process. The instructions for your brake system remain authoritative.

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