Rapid Bike EASY2 for KTM 390 Duke 2021-2023
Rapid Bike EASY2 is available for KTM 390 Duke 2021-2023 with kit KRBEA2-036, the wiring dedicated to this motorcycle. The price shown is the one for the correct configuration for your model.
Your motorcycle
| Motorcycle | KTM 390 Duke |
|---|---|
| Years | 2021-2023 |
| Displacement | 390 cc |
| Engine type | 21->23 |
| Kit code | KRBEA2-036 |
| Wiring harness | F27-EA-036 |
Functions available on this motorcycle
- Lambda sensor modulation
Plug & play control unit that improves smoothness and engine response
Other KTM motorcycles with a Rapid Bike module
Frequently asked questions
- Is Rapid Bike EASY2 compatible with my KTM 390 Duke?
- Yes. In the Rapid Bike compatibility database the KTM 390 Duke (2021-2023) is matched with kit KRBEA2-036: the module ships with the wiring made for this motorcycle, with no cutting and no adapters.
- Do I have to modify the original ECU?
- No. The module plugs in between the original connectors and stays reversible: it can be removed at any time, returning the motorcycle to stock.
- How much does it cost for my motorcycle?
- For the 390 Duke the price is € 150,00, VAT included, in the version with kit KRBEA2-036.

