Category: Outdoors
  • 1: Battery Capacity: 15AH 48V
  • 2: Motor Power: 750W
  • 3: Top Speed: 45km/h
  • 4: Maximum Grade: 45°
  • 5: Pure Electric: 40-60km
  • 6: Charger Rated Current: 2A


Banggood Coupon:  BG499107  Price: $1269.99  Time: 2021-09-30



Product Details

  • Features
    1. Use KENDA 20*4 tires.
    2. All aluminum alloy frame.
    3. German baking paint process.
    4. The frame is relatively high-end, suitable for white-collar workers.
    5. Foldable for easy outings.
    6. There are five levels of power shifting, combined with human power assistance.
    7. The display shows: power, speed, power output, gear, kilometers traveled per boot.
  • Specification
    Tire: CST 20*4.0in
    Model: RX20
    Battery Capacity: 15AH 48V
    Frame: Aluminum alloy
    Battery Type: 18650 Lithium battery
    Brake: Disc Brake
    Pure Electric: 40-60km
    PAS Mode: 70-110km
    Speed Gear: 5 speed gear
    Motor Power: 750W ( One wheel )
    Threer riding mode: 1. Electric-only mode; 2. Cycling mode (without electric); 3. Assistant mode
    Top Speed: 45km/h
    Pattern: Electric, Motion, Helpouter
    Maximum Grade: 45°
    Net Weight: 27KG
    Charger Rated Input Voltage: 100-240V
    Gross Weight: 36KG
    Charger Rated Current: 2A
  • Package content
    1 x CMACEWHEEL RX20 Electric Bike
    1 x Charger ( EU Plug)
    1 x User Manual

Our Rating

The overall rating is based on review by our experts

8.8 4.4 1
  • Design 8 / 10
  • Features 9 / 10
  • Connectivity 9 / 10
  • Performance 9 / 10

CMACEWHEEL RX20 20 inch Folding Electric Bike

Is it better to buy an electric bike or an ordinary mountain bike? Electric bikes are convenient and quick, so if you need to rush, buy an electric bike; mountain bikes are green, low-carbon and good for exercise, so if you are not too rushed, buy a mountain bike.

CMACEWHEEL, a Chinese electric bike company, has recently launched a new product, the CMACEWHEEL RX20, an electric off-road bike. The bike is a good mix of e-bike and cyclocross bike, with clean lines and a touch of science fiction. The RX20 is powered by a 750W motor, and the lighter drive motor in the middle does not affect the speed of the bike.

The RX20 is said to have a 15AH 48V battery with a maximum range of around 110km. If the battery runs out, you can still pedal along, it will just take your energy, but nevertheless, this is the benefit of pedalling the bike.

Things will start to change as lithium-ion battery technology advances, prices come down and power improves, and there is a shift from petrol-powered to zero-emission vehicles. Now, analysts say they expect sales of electric bicycles to increase dramatically in the coming years.

We expect sales of electric bikes to reach 130 million in the US between 2020 and 2023. Tens of billions of bike trips per year means fewer car trips will be made and emissions will be lower, while also reducing traffic congestion and urban air pollution.


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  1. Matt

    Cmace rx20

    Awesome fun bought for My wife it's winter here at moment so she hasn't been riding alot she's a pussy lol.ive had it out heaps and love it so easy to ride very comfortable and reasonably quick would definitely recommend this bike

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