Helokeep CM20-G 20x4 Fat Tire Folding Electric Mountain Bike, Unisex Design, Disc Brakes, 750W/1500W, 48V 25Ah, 7-Speed, UL 2849 Certified, White

The Efunkeep 750W Folding Electric Mountain Bike is designed for unisex adult riders, offering a powerful off-road experience with its 750W geared hub motor and a UL 2849 Certified 48V 25Ah removable lithium battery. This bike provides a range of 30–40 miles in pure electric mode and 50–60 miles with pedal assist, reaching a maximum speed of 30 MPH. Equipped with 20x4 puncture-resistant fat tires and an upgraded front suspension fork, it ensures stability and a smooth ride across diverse terrains. The genuine Shimano 7-speed transmission allows for precise gear changes, while the foldable high carbon steel frame and integrated rear rack add practical utility for storage and carrying gear. It also features disc brakes for reliable stopping power and is suitable for riders between 5'5″ and 6'5” with a maximum load weight of 330 pounds.

• 750W Rated (1500W Peak) Rear Hub Motor ：Delivers strong acceleration, 30MPH max speed, and stable power output during extended rides—ideal for performance-focused riders seeking robust off-road capability.

• 48V 25Ah UL 2849 Removable Lithium Battery ：Meets US electric bicycle safety standards; supports 30–40 miles (pure electric) / 50–60 miles (PAS) range. Removable design enables convenient charging and long-term battery management.

• 20x4 Puncture-Resistant Fat Tires ：Reinforced tread boosts grip and stability; wider contact area enhances shock absorption for rough terrains, loose surfaces, and uneven landscapes.

• Upgraded Front Suspension Fork ：Absorbs vibration and surface impact, improving ride comfort and handling control while maintaining frame stability during high-power output.

• Shimano 7-Speed Drivetrain ：Precise gear shifting adjusts cadence to match riding conditions, boosting efficiency and control across different speed ranges and terrain types.

• Foldable Frame + Rear Cargo Rack ：Foldable design saves storage space without compromising structural integrity; rear rack supports gear transport for longer adventures or equipment carry.

• Safety & Usage Notes ：

  • Ensure the front wheel is securely installed before use.
  • Unauthorized modifications may compromise safety and void warranty.
  • Always wear helmets and protective gear during operation.
  • Designed exclusively for unisex adult riders.
  • For off-road and private property use only—comply with local regulations.