Control Unit Viper R/S (TYPE B)
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| Premium | Basic | |
|---|---|---|
| Hourly service rate | 1,200 Kč/h · 25% off | 1,600 Kč/h |
| Standard service time | 1–14 days | 7–21 days |
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Go to Servis Zone →A replacement controller for the Viper R a Viper S (TYP B). It is the brain of the drivetrain — it decides how much current reaches the motor, watches its temperature and handles regenerative braking and smooth acceleration.
A failing controller usually shows up as jerky power delivery, a loss of power at full throttle, or the scooter cutting out once warm and running again after it cools down.
The unit comes in two versions, TYPE A and TYPE B. They differ in their internals and connectors and are not interchangeable — before ordering, compare the label and connectors with your old unit, or send us a photo.
- for the Viper R a Viper S (TYP B),
- check the type against the label on your old unit or its connectors,
- installation means working on the wiring — we recommend leaving it to a workshop.
We will help you choose
Not sure this is the exact part you need? Send us your model number or a photo of the old one and we will confirm it before you order. We can also fit it for you at our Ostrava showroom.