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
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.
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
Four kinds of different power modes
Ordinary bicycle with no electrical power. For exercise, fitness, sport, riding.