| 电动车改装套件买家 |
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| | E V conversion kit may include 48 to 120 volt DC motor, with brush or brush less, it must be permanent magnet. The kit may also contain controller and DC to do converter, converts 12/24 volt to 72 or ...
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| | | | | A new European based company, very interested in the procurement of conversion kits for standard 26" mountain bikes to electric driven via forward hub drive or options???? We have studied some Amer...
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