Bluetooth box for zhenhua City 125 and 50cc Euro 4 with fuel injection
      Bluetooth box for zhenhua City 125 and 50cc Euro 4 with fuel injection
      Bluetooth box for zhenhua City 125 and 50cc Euro 4 with fuel injection

      Bluetooth box for zhenhua City 125 and 50cc Euro 4 with fuel injection

      €45.41 Tax Included
      45.41 Tax Excluded

      BS0680
      In Stock

      Bluetooth box for zhenhua City 125 and 50cc Euro 4 with injection. This box allows you to access the Zhenhua Euro 4 engine injection settings via the free Android ROJO motor application that you will find here for download.

      Password 333333 or 666666

      By purchasing this product you declare yourself competent to make it work.

      You can choose 3 engine operating modes: Standard, Racing and Competition.

      The last 2 are intended for another exhaust and another air filter.

      The speed limit is not modifiable.

      Warning :

      - Some smartphones cannot connect to this box. In our experience, the simpler the phone, the more likely it is to work.

      Check that the application has access to the location of the phone, otherwise no BT communication possible.

      - With some EFI Skyteam units, the mode chosen is not kept in memory, so the unit must be considered as additional and must be left in place for driving. In the event of the ignition being cut off, the comfort mode (original) is reset. This problem comes from the ECU box and not from this communication box.

      - This type of article requires capacities to handle a smartphone such as: installation of an application, changes of BT authorizations, manipulation of the smartphone itself, etc ... You declare that you have these capacities when purchasing (see our conditions of sale).

      You will find 2 versions of the application 1 and 2, the 1 is suitable for android smartphones version 7 and before; version 2 and for android 8.0 and later.

      You will find on our blog a summary manual of the ROJO program for this Zhenhua Skyteam bluetooth injection unit

      Here is the manual for version 2

      - All genuine Rojo ECU are limited at 11000 rpm
      - These Rojo ECU has 3 curves in it with different power but always with the rpm limit
      - For changing the curves you need the Bluetooth box and an Android smartphone
      - So : to win speed you need to change the curve AND the sprocket ratio

      Quantity :
      12 questions about the product

      Questions

      Question
      Bonjour , Pouvez vous me conseiller sur le nombre de dents de couronne et de pignon avec se boîtier pour avoir une bonne accélération et une bonne vitesse de pointe Merci pour votre réponse
      Answer
      Tout cela dépend de la configuration moteur et de vos désidérata : moteur 50cc ou 125cc ? Pot d'échappement libre/racing ou origine/homologué ? Filtre à air plus libre ou pas ? Quel diamètre de jantes et pneus ? Vous faites 50kg ou plutôt 110 ? Vous roulez toujours seul ou souvent en duo ? Vos trajets se font principalement le long de la plage ou en montagne ? Comme vous le voyez la transmission idéal dépend de la configuration de votre machine et de l'utilisation que vous en avez : C'est donc à vous d'essayer ce qui vous convient le mieux.
      Maxence on 10/18/2023 19:50:02
      Question
      can you use an iphone 11 for this bluetooth box?
      Answer
      Only Android smartphone
      magnus on 08/14/2023 21:36:32
      Question
      Hallo, werken de sport en competition modus ook als er een sportuitlaat (Over) gemonteerd is zonder lambda sensor? Eventueel kan ik de lambda verwarming wel overbruggen met een 330 Ohm weerstand.
      Answer
      Als de O2-sensor niet of onjuist reageert, werkt het injectiesysteem niet.
      Edwin on 07/26/2023 23:46:09
      Question
      hola buenas tardes , tengo una shyteam E5 la ecu es rojo , es compatible con esta?
      Answer
      For the Skyteam Euro 5 it is this model of bluetooth box
      ERICK on 06/25/2023 20:52:24
      Question
      In the first picture there is a box for communication with the older version of ROJO, and in the second photo there is a bluetooth box for the newer version. Buying on this site I will receive a bluetooth box from the second photo ? Please reply.
      Answer
      you will receive the last available version. Only the form changes: they do exactly the same thing.
      Krzysztof on 10/29/2022 10:11:57
      Question
      Je n'arrive pas à trouver l'application
      Answer
      Elle est sur cette page sur le lien de téléchargement.
      Quentin on 06/04/2022 10:35:14
      Question
      Hello. Does the Bluetooth box work with the Honda SH 125 PGM-FI injection?
      Answer
      It is only for ROJO EFI
      Rafal on 05/30/2022 22:26:52
      Question
      Hello, I have the adaptor , but cannot find the app on android phone to connect bluetooth to reset the ECM
      Answer
      It is on this page : click on download link here above
      paul ewing on 03/16/2022 22:23:49
      Question
      Bonjour, je viens d'acquérir un Dax Skyteam Euro5, le boitier d' injection est différent des modèles Euro4, je ne vois pas de prise sur celui-ci. Le boitier que vous proposez est- il compatible avec mon véhicule ?
      Answer
      Ce boitier n'est pas compatible avec les Euro 5
      THIERRY on 12/16/2021 09:21:17
      Question
      .... "competition" mode also? Dimitris
      Answer
      https://www.motorkit.com/blog/en/2020/04/19/rojo-mobile-phone-communication-tool/ https://www.motorkit.com/blog/en/2018/12/09/manual-for-rojo-and-bluetooth-module-for-zhenhua-efi/
      Dimitris Avgoustinos on 11/09/2021 10:50:49
      Question
      Skyteam S125-8 / mod. 2021 EU4 EFI. I already have a freeflow exhaust. I will need a "racing air filter" could you propose the proper one? Regarding the transmission, I think I should go for a smaller pinion could you propose the proper one? Could you please confirm that with the above-mentioned alterations I will take full advantage of "racing" mode? Many thanks in advance Dimitris
      Answer
      https://www.motorkit.com/blog/en/2021/09/14/how-to-perform-a-skyteam-125cc-with-rojo-injection/
      Dimitris Avgoustinos on 11/09/2021 10:49:53
      Question
      Is it compatible with Skyteam ST125-8?
      Answer
      Yes Euro 4 models
      Dimitris Avgoustinos on 10/28/2021 04:48:31

      Question about the product

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      Motorkit

      Under the Motorkit logo are generally grouped the advantageous products, coming from Asian countries, intended for the maintenance and repair of scooters, motorcycles and mopeds.