Xiaomi Ebike EF1 Portable Qicycle foldable Electric Bike

  • 1 - 9 Pieces
  • 10 - 99 Pieces
  • >=100 Pieces
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Power Supply:
Lithium Battery
200 - 250w
Frame Material:
Aluminum Alloy
Max Speed:
Wheel Size:
16", 16"
Range per Power:
31 - 60 km
Wireless connections::
Bluetooth 4.0 BLE
Control dial:
4.5cm 160x128 TFT screen
52T x 170mm aluminum cranks
Batteries type:
Panasonic 18650
Net Weight::
Charging time:
about 3 hours
Black, White, Yellow, Red
Shimano IM31 Rear roller brake
Supply Ability
Supply Ability:
1000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
With Original Package.
Shenzhen Hongkong

Xiaomi Ebike EF1 Portable Qicycle foldable Electric Bike


  • 250W high-speed motor
  • Panasonic 18650 lithium battery power
  • Bike Power 45km
  • Torque measurement sensor
  • 3-speed gear hub
  • Trip computer

The perfect combination of human and electric power

Data monitoring — speed, distance, dynamic power, calorie consumption

Mi QiCYCLE Electric Folding Bike is your smartest ride on two wheels. It’s smart bike with a companion app that gives you real-time info on every ride you take

Torque sensors help make urban travel easy and fun


IDbike Torque Measurement Method (TMM) intelligently measures the torque you apply and adjusts power based on your pedaling.

The torque sensor is a type of throttle, which determines how much power you need to feed the engine, based on how hard the rider pedals. This is different from the speed sensor pedals, which simply measures how fast you pedal.

Panasonic 18650 20×2900mAh lithium-ion battery cells (same battery used by Tesla) with self-developed Battery Management System (BMS) that lets you go 45km on a single charge.


Battery Management System

Accurate readings for each battery cell(Voltage, temperature, charge/discharge times)

Coordination between battery cells to meet output.Charging and discharging protection

Shimano Nexus3-speed gear hub


What if the bicycle ran out of battery? You can still enjoy cycling with the aid of Shimano Gear Shifters. You can pedal (relatively) comfortably no matter what the terrain. Shift to an easier gear on climbs or when you’re riding into the wind. Use a harder gear on flats or if the wind is blowing from behind

Powerful bike engine

250W high-speed brushless motor

Compared with ordinary motor, 250W high-speed brushless motor features small magnetic resistance, faster acceleration, weight is lighter, easier mountain biking.

MC (motor controller) determine how much electrical power output required and increase manpower.

Trip computer

Qicycle has a bike computer so that you can check out all the fitness-related parameters such as calories burned, distance traveled, speed and more !

Trip computer can not only help the rider to switch between four kinds of power mode but also real-time monitoring riding data: dynamic power, speed, distance, calorie consumption, synchronize data to the cloud through the mobile phone app.

  • Power mode control
  • Riding data monitoring
  • Health Monitoring
  • Data storage

Four kinds of different power modes

  • Fitness model

Ordinary bicycle with no electrical power. For exercise, fitness, sport, riding.

  • Economic model

Electrically assisted human force pedaling

50% of energy consumption

Low power, long mileage.


  • Balanced Mode

Electrically assisted pedaling

“Zoom” 100% electric power and human equilibrium.



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