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by edwargo
Wed Mar 31, 2021 4:40 am
Forum: Ninebot ES and E-series
Topic: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)
Replies: 105
Views: 412130

Re: (TUT) Unlocking the Ninebot E-series (E22, E25, E45) to 28 km/h (30 on E45)

The problem with the E25 upgrade is that there appears to be some code in the controller firmware preventing the extra watts going to the motor. With my trusty ES2 to ES4 upgrade I rode for just over two years with the glorious full speed AND full torque that the external battery provides without ha...

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