What is VERTTIRE Wheel?
VERTTIRE Wheel is a kit that can turn your bicycle into a smart electric bicycle in 3 minutes. It integrates battery, motor, and controller all in the wheel. It can be quickly installed on any […]
What models does VERTTIRE wheel have? What are the differences?
There are two kind of VERTTIRE ebike kit models: the all in one wheel model and the separated battery kit model. All the models have the same assist system. The all in one wheel model […]
What is the difference between all in one wheel series and battery separated series?
The most obvious difference is the all in one wheel has built-in battery while the separate model has the external battery. [All in one series] integrate the battery, motor, and control module all inside the […]
Introduction of the intelligent assist system
VERTTIRE assist system is an intelligent assist system which can calculate out and provide the proper power based on the speed, acceleration, the slope of the road, and the assist level set in the APP […]
What is VERTTIRE smart assist system? What is automatic assistance?
VERTTIRE smart assist system is a special assist system developed by VERTTIRE. The user sets a proper assist level or the assistance mode, and the kit will provide the corresponding power automatically according to different […]
What is the waterproof performance of VERTTIRE wheel?
VERTTIRE wheel’s motor has equipped SKF waterproof bearings, the controller is sprayed with waterproof glue and filled with glue, and the battery is packaged with a heat shrinkable tube and then coated with waterproof glue. […]
VERTTIRE wheel motor introduction
VERTTIRE wheel uses high-quality high-speed brushless DC geared motor, small size, light weight, stable operation and long life. The planetary gear and the clutch make it no magnet resistance, and it is easy to pedal […]
What is the power of VERTTIRE wheel motor?
vbu wheel kits BX, TX, BY, BT, BZ and other series are all front-wheel motors, with nominal power of 250W and maximum power of 500W. Under the traction of the front wheels, it is sufficient […]
What is the difference between a high-speed outer rotor motor and an inner rotor motor?
VERTTIRE wheel has two kinds of motor: high-speed outer rotor motor and high-speed inner rotor motor. D series are outer rotor motors, and V series are inner rotor motors. The difference between the two is […]
Do it have magnet resistance and is it hard to pedal when the wheel run out of electrical power?
There is a clutch inside the geared motor. When the wheel runs out of power, there is no relative rotation between the rotor and the stator, so the coil will not cut the magnetic fields […]
VERTTIRE wheel battery and parameter introduction
The battery cells those Lvbu wheels use are EV power lithium-ion, they are class A batteries. The internal resistance of the cell is as low as 18mΩ, the capacity is 2900mAh, and the discharge rate […]
VERTTIRE lithium Battery Management System introduction
VERTTIRE wheels use Taiwan’s high-performance and high-safety BMS battery protection system, with six protection functions: 1.[Overcharge protection] The charging process of lithium batteries is a constant current and constant voltage process. The cell is charged […]
How long is the lifetime of the battery?
VERTTIRE ebike kits use EV 18650 lithium-ion battery cells with class A quality. Working with our own BMS system, the lifetime of the battery is very high. 75% capacity remains after 1,000 cycles. So normally […]
Battery charging and discharging instructions
Lithium-ion batteries are different from traditional lead-acid batteries. Lithium-ion batteries have no memory effect. You don’t have to wait until the battery is drained before charging. The indicate light of the charger will turn green […]
Can the battery be used in low temperature and high temperature environment? What is the normal operating temperature range of the battery?
The ideal working environment temperature of lithium battery is 25℃, under this temperature the lithium battery has the highest efficiency. The normal charging working temperature is 0℃-60℃, and the normal discharging working temperature is -20℃-60℃. […]
How is the battery charged?
The charging port of the all in one wheel is in the axle of the motor; The charging port of the other models is on the battery pack.
Introduction of Wireless display with throttle
The wireless display with throttle integrates the display and the throttle together. We can use it to read the speed and set the parameters of the kit, and also we can use it as a […]
How often does the wireless display with throttle need to be charged?
Battery capacity: 1200mAh Standby time: more than 12 months Working time: 100 hours Charging time: 3 hours When the circle icon on the right top of the screen flashes, it indicates that the display is […]
What is the high configuration version, what is the standard version, and what is the difference?
Standard version: It just has the wheel kit which includes wheel ,controllers, battery packs, chargers, tools set and other basic accessories (the controller and battery of the all in one wheel are built into the […]
What tire sizes does VERTTIRE wheels have?
The standard tire sizes of Lvbu wheel are as follows: 16×2.125； 20×1.5 / 20×1.75； 24×1.95; 26×1.5 / 26×1.95; 27.5×1.95; 29×1.95; 700x23C / 700x28C / 700x35C If you need tires of other sizes, please contact online […]
Why can’t TX series use Bluetooth display with wireless throttle or thumb throttle?
The TX series is an IoT version and it is not available out of China. The connection of the device requires login to the user’s account, and the thumb throttle control requires Bluetooth connection. If […]
How to clear the mileage data on the wireless display?
There are 2 ways to clear the current mileage in the APP (The mileage cannot be cleared directly by the display) : 1. Tap and hold the value of speed or current mileage on the […]
What are the differences and advantages of VERTTIRE ebike kit and the traditional ebike kit?
VERTTIRE ebike kit is super easy to install, because there are no external sensors at all. There is no cable or less cables than the other kits. And also it is an intelligent assist ebike […]
Does VERTTIRE wheel have a brake sensor? How does it shut down the motor when braking?
The system will switch off the motor automatically when braking. The kit can sensor the brake by various parameters such as acceleration, angular velocity, current, voltage, and riding speed. It can sense the brake and […]
What is a disc brake? What is V brake? What are hydraulic disc brake and mechanical disc brake? What’s the difference?
A disc brake is a type of brake that uses the calipers to squeeze pairs of pads against a disc or a rotor to create friction to brake. There are two main types of disc […]
Does VERTTIRE wheel have a torque sensor?
VERTTIRE ebike kit does not have a torque sensor. VERTTIRE ebike kit uses the intelligent assist system developed by ourselves. The assist system is based on the speed, acceleration, the slope of the road, and […]
How does VERTTIRE wheel recognize uphill?
VERTTIRE wheel has a built-in six-axis gyroscope, which can sense the slope of the road such as uphill and downhill. But if you want to detect the slope of the road correctly, you must calibrate […]
How about the waterproof performance of VERTTIRE wheel?
All the VERTTIRE ebike kits have the waterproof grade of IP65. You can ride it in the rain, but it’s better not park the bike in the rain for a long time. We recommend you […]