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    1. +86-400-8570158+86-570-8036501

      Quzhou Naijiate Vehicle Co., Ltd.

      Quzhou Nakto | Professional manufacturer of electric bicycles

      All Models
      Your current location: Home > About Us > All Models

      F4

      F4
      Service hotline: +86-400-8570158 +86-570-8036501
      F4 Vehicle configuration

      F4 configuration
      Brand  nakto
      Size 20inches
      Frame high carbon steel
      Motor 20inches 400w(Labled 500w)
      Battery 48V-16AH
      Display colored VA full display YL- 91F-H
      Fender optional
      Brake front/rear disk brake
      Controller ZT-36V/48V-18A limited
      Tyre 20"*3.0
      Cable water proof integrated line
      Front Shocks oil shock
      Rear Shocks double oil shock
      Shifter Shimano 6-speed
      Rear Takeaway Carrier optional
      charger 52V 3A US standard
      Maximum Speed 19.8km/h-31.9km/h  can be tuned up to 40km/h
      Distance 65KM-75KM


      Technical parameter

      YL-91F-H
      Product Intruduction
      Technical Specifications 
      Display Type colored VA full display
      Rated Voltage 36/48V/52V
      Communication Protocal UART
      PAS Options 0-3/1-3/0-5/1-5
      Color black
      Handlebar Compatible Φ22.2/ Φ25.4/ Φ31.8
      Button Type K5/K6
      Screen Size 4 inches
      Material tempered glass+ABS
      Average Brightness 90cd/m²
         
      Function  
      Battery Display USB Charging(Optional)
      PAS Level Display Cruise Indication(Optional)
      Speed Display Bluetooth Indication(Optional)
      Average Speed Display Dual-Baterry Indication(Optional)
      Max Speed Display  
      Lights Demonstration  
      Pedal Assist Indication  
      Single Journey Distance Indication  
      Total Journey Distance Indication  
      Personalized Features Settings  
      Fault Indication  
         
      certification  
      Waterproof Level IP65
      Product Certification CE/EN15194/ROHS/IS013849


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