16 mars 2018All preparations must be made before riding to ensure the safety of riding. To ensure the safety of the users,…- 16 mars 2018The overcharge should be avoided as far as possible, the parameters of charger should be well matched with the battery,…
- 16 mars 2018The majority of Japanese electric bike are driven by shafts for two main reasons: First, Japan legally stipulates that electric…
- 16 mars 2018There are 2 lines ( mechanical switch ) , 3 lines of ( Hall switch ) , 2 - wire…
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