350W 10.4AH Electric Mountain Bike 21Speed Adult E-Bike Front & Rear Disc Brake

350W 10.4AH Electric Mountain Bike 21Speed Adult E-Bike Front & Rear Disc Brake

350W 10.4AH Electric Mountain Bike 21Speed Adult E-Bike Front & Rear Disc Brake

The Electric Bike adopts high quality aluminum alloy frame. The front fork is made of high-strength carbon steel and packed with premium comfort shock absorption; The front and rear wheels are double layer aluminum alloy wheel. Brake & Gear Shift System. With front and rear disc brakes and 21-speed transmission system, perfect brakes fully protect your safety. Lithium Battery & Easy Charge.

36V/8AH Removable Lithium Battery of electric bike equipped with smart lithium battery charger for fast charging (4-6 hrs). Ergonomic handbar, adjustable seat and RST, anti-slip and wear resistant. The lightweight and efficient design help to travel further and save energy. 250W High Speed Brushless Gear Motors. Provide great power to the electric bike, allowing it to reach speeds of up to 15 MPH. Front and rear disc brakes provide security for your trip. E-bike & Assisted bicycle & Normal bike. With the LED 3-speed smart meter button, you can choose the electric assist power according to your needs. You can add a burst of speed with the throttle, which is ideal for pulling away from traffic lights. Combining three modes would be a better choice.

36V/ 8AH li battery supports 25 km/h to 50 km/h ridding, equipped with smart lithium battery charger, fast charging only need 4-6 hours. Adapting to need of your long-distance riding.

Press the M key for 2 seconds to turn on/off. The default value is level "low". Press"+"button to increase pedal assist level from "low" to"mid" and "high".

Level "High" is the maximum power of PAS, which will bring you faster speed while pedaling. Press"-"button to decrease pedal assist level from "high" to"mid"and"low". Press"-" button till all the three pedal assist level indicators are off to enter into pure electric mode: Just enjoy your ride by simply twisting the throttle. Press the left key -, first row indicator all go out, then low power mode directly convert to pure electric mode.

Vivi 26 inch Electric Mountain Bike/ Electric City and Commuter Bikent /Adults' Ebike. 350W high speed brushless gear motor. 40km/25miles(throttle mode)-80km/50miles(pedal assist mode). Front and rear disc brakes. 26''X1.95 mountain professional wheels.

VIVI S2 E-Bike uses surging power 350W brushless motor, it has high power and high output to improve climbing performance, reduces battery consumption and extends battery life. Ride easily even without electricity. The thickened shock absorber front fork has good resilience and can easily cope with various pit-dug roads, making riding more comfortable. Wear-resistant & Sensitive Brake Discs. The front and rear wheels of the VIVI S2 E-Bike are equipped with multi-hole brake discs.

After professional debugging, it has a more sensitive response speed and saves effort when braking at a high level or when buffering downhill. High-power wick and wider irradiation range to ensure safe riding at night. Soft PU mountain bike seat (larger and softer than ordinary ones), built-in high-elastic memory foam and damping springs, not get tired in long-term riding. ShimanoProfessional Rear 21 Speed Gears.

52T large chainring, classic combination of front 3 speeds and back 7 speeds, durable SIS positioning, Shimano professional rear 21 speed gears greatly improves riding pleasure and adaptability to various roads. Equipped with VIVI's latest smart chip, it efficiently and delicately processes signals from motors, batteries, sensors, and combination switches, and quickly controls software and hardware to work together efficiently, improving energy efficiency and greatly reducing energy consumption. 36V 10.4Ah Li-ion battery.

Up to 40km (with pedal assist). 67.727.140.5 inches. 53.59.826.7 inches. FAQ about VIVI S2 E-bike. Q: How to install the Ebike?

A: Please refer to the installation video on the detail page, including how to install the handlebar, front wheel, LED light, seat and pedal. Q: How to turn on the Ebike?

A: After installation, turn on the Ebike with the key, and then press the middle button of the instrument for 3 seconds. The red indicator light flashes to indicate that the Ebike is powered. Q: How to turn off the Ebike?

A: Long press the middle button of the instrument for about 3 seconds, when the red indicator light off, it means the Ebike power off. Q: Why can't the Ebike twist the throttle after I turn on the power? A: After powering on, please press the "-" button on the instrument, after it shows "low", press it again and then you can use the electric mode.

Q: What should I do if parts are missing or damaged during installation? A: We will send the parts or make appropriate compensation for you. Q: Why can't I turn on the Ebike after I fully charge the battery? Make sure to use the original charger to charge the battery.

When inserting the battery, make sure that the bottom is fully fitted. Turn the key to the "turn on" direction, and then press and hold the middle button of the instrument for about 3 seconds. The red indicator light flashes to indicate the Ebike is powered on. Please keep the service card in the package so that you can get in touch with us. We will give each Vivi customer a random gift.

If you have any questions, please feel free to tell us. We ONLY accept the return for original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.

You bought wrong model or wrong color. We promise to help you solve it asap, and make you feel satisfactory absolutely. This item is in the category "Sporting Goods\Cycling\Electric Bicycles". The seller is "ebuyhome88" and is located in this country: US. This item can be shipped to United States.
350W 10.4AH Electric Mountain Bike 21Speed Adult E-Bike Front & Rear Disc Brake