• Warning!!

    Riding a tuned or deristricted EMTB is not a trivial offence and can have serious legal consequences. Also, many manufacturers can detect the use of a tuning device or deristricting method and may decline a repair under warranty if it was modified from the intended original specification. Deristricting EMTB's can also add increased loads for motors and batteries. Riding above the local law limit may reclassify the bike as a low-powered bike, requiring insurance, registration and a number plate.

    Be aware of your local country laws. Many laws prohibit use of modified EMTB's. It is your responsibility to check local laws. Ignoring it, has potential implications to trail access, and risk of prosecution in the event of an accident.

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Derestricting/tuning E-Bike with Bosch Cx motor

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Can ebikedoctor contact me please? It's for the change too 32km/h thx
 
Anyone knows other ways to unlock other than from EbikeDoctor or via EBT unlock (too expensive)?

(EbikeDoctor refused me because I "asked too many questions". I guess he thinks I am a cop or from Bosch intelligence xD)
 
Your are living in a country where doing tuning is literally a crime!

Hello, dear ebike-doctor. I'm still a new user and can't message you privately. If you have time, please send me your contact information. I'd like to speed up my Bosch CX 5. I'll be waiting. Thank you!
 
Hello Ebike-doctor. I have a question, can you please DM me for more info? Thanks a lot, Marc, Netherlands
 
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