Brand new Upgraded Wireless Bottle Battery Kit

Convert your normal bike into an e-bike in 5 minutes or less

  • Power-assisted Battery Life 35 mph
  • Bluetooth 5.0 Network
  • Brake Power-off System
  • Smart APP Management
  • Anti-theft Tracking
  • Smart Micro Power System
  • Annular Battery Display
  • Hidden Emergency Lighting
Tire Size

20, 26, 27.5, 29


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