E-bikes
Riese & Müller
Repair guides, troubleshooting and the official manuals for Riese & Müller. Pick your model for everything that applies to it.
Riese & Müller guides
Write a Riese & Müller guideModels
- Charger3 / Charger4E-bike
- CultureE-bike
- Delite3 / Delite4 / SuperdeliteE-bike
- HomageE-bike
- Load 75 / Load 60E-bike
- Load4 75 / Load4 60E-bike
- Multicharger Mixte / GTE-bike
- Multicharger2E-bike
- MultitinkerE-bike
- Nevo3 / Nevo4E-bike
- Packster 70 / 80 / 60 / 40E-bike
- Packster2 70 / 65E-bike
- Roadster / Roadster MixteE-bike
- Supercharger / Superdelite HS (speed)E-bike
- Supercharger2 / Supercharger3E-bike
- Tinker2E-bike
- Transporter 85 / 65 / 2E-bike
- UBN Five / UBN SevenE-bike
Troubleshooting that applies to most models
- Battery dies fast or range droppedTroubleshootingYour e-bike used to go further on a charge. How to tell normal wear and riding conditions from a battery or charger problem.
- Battery won't chargeTroubleshootingThe charger light doesn't change or the battery won't go up. Safe checks on the charger, the outlet and the port, and when to stop.
- Clicking, grinding or squeaking noisesTroubleshootingWhere e-bike noises usually come from: the chain and gears, the brakes, loose bolts, the cranks and bearings, or the motor.
- Display blank, flickering or frozenTroubleshootingThe handlebar display won't show anything, flickers or freezes. Usually a plug, the battery, water or the display itself.
- Display works but no pedal assistTroubleshootingThe display turns on, but the motor doesn't help when you pedal. Check the assist level, the speed sensor and the brake cut-offs.
- E-bike error codes: what they mean and what to try firstTroubleshootingYour e-bike display shows an error code. Here's how to read it, the safe things to try yourself, and where to find your system's official code list.
- E-bike or scooter won't turn onTroubleshootingNothing happens when you press the power button. Work through the battery, the key and the plugs before assuming the worst.
- Motor cuts out or power comes and goesTroubleshootingThe motor stops helping on and off, over bumps or on hills. Usually a loose connection, a brake sensor, heat or a tired battery.