WUXI KAINING ELECTRIC TECHNOLOGY CO.LTD.is a high technology company located in wuxi city, Jiangsu province, China.We specialized in design, developing, manufacturing and selling electric motorcycles, electric bicycle, electric scooter, electric three wheelers, battery, motor and related spare parts.We have our own frame factory and complete scooter assembling lines, we suply the frames for both China domestic market and oversea market.
Why Choose Us
Advanced Equipment
Our production equipment includes motorcycle assembly, testing equipment, plastic spray painting machines, frame welding, etc.Equipment based on the latest technological developments has higher efficiency, better performance and stronger reliability.
Production Capacity
Our factory conform to ISO 9001:2000 standard. After over 30 years development, it has the capacity to produce 400,000 motorcycles and electric motorcycle . Our domestic market sales is around 300,000 units including 100,000units of motorcycles and 200,000units of electric scooters. overseas sales is around 50,000units.
Production Market
Our products are sold to more than 40 countries in South Asia, Latin America, Africa, the Middle East, Central Asia, Europe, etc. The annual sales volume exceeds 10 million US dollars.
Quality Assurance
Our company production of all the vehicle rolled off the production line, professional and technical personnel for the vehicle will be 100% of the circuit and assembly appearance test, ensure that every car made using standard.
Advantages of Electric Bicycle
Electric bicycles are incredibly versatile and can be used for various purposes. Whether you're commuting to work, running errands, or enjoying a leisurely ride, an electric bicycle can handle it all. Many models come with features like cargo racks, making it easy to carry groceries or other items. Plus, electric bicycle can navigate through traffic and take shortcuts that cars can't, saving you time and hassle.
Electric bicycle offer a unique and enjoyable riding experience. The electric assist allows you to tackle hills and long distances with ease, making biking more accessible and fun. Whether you're an experienced cyclist or a beginner, electric bicycle can enhance your rides by providing extra power when you need it.
Riding an electric bicycle isn't just good for the planet; it's great for your health, too! Electric bicycle provide a moderate level of exercise, which can improve cardiovascular health, boost mental well-being, and help with weight management. The pedal-assist feature allows you to control the intensity of your workout, making it accessible for all fitness levels.
One of the biggest advantages of electric bicycle is their positive impact on the environment. By choosing an electric bicycle over a car for short trips, you're reducing your carbon footprint and helping to combat air pollution. Unlike cars, electric bicycle don't emit harmful gases, making them a greener alternative for commuting.
Types of Electric Bicycle
Folding Electric Bikes
A folding bike is designed to fold, making it compact for easier transport and storage. The handlebars fold down and the tires tuck neatly together, making it easy to store it under your desk or load into a small sedan.
Fat-Tire Electric Bikes
Fat-tire electric bikes feature bigger tires that are three or four inches wide. They’re designed to easily ride through all types of terrain, from mud and sand to snow and ice. The wider contact patch provides better traction and acts as a secondary suspension by absorbing bumps on rough trails.
Cargo Electric Bikes
Cargo electric bikes are designed to haul it all, from kids to sports equipment like surfboards. These ebikes have powerful electric motors and large ebike batteries to carry heavy loads over long distances.
Electric Mountain Bikes
These ebikes include features like suspension to smooth out rough rides and hydraulic disc brakes for optimal stopping power. While other ebike categories mainly feature rear hub motors, eMTBs often have a mid-drive motor for better traction and hill climbing.
Commuter Electric Bikes
Commuter electric bikes are suitable for most riders, offering a fun and easy way of getting around town. They often include storage accessories and blend urban design with comfortable style elements.
Step-Through Electric Bikes
Another option when it comes to commuter electric bikes is a step-through ebike. These bikes feature a frame without a top bar, making it easier to mount and dismount the bike.
Cruiser Electric Bikes
Cruiser electric bikes are all about comfort and style. Featuring a casual build, they boast an upright riding position, comfortable handlebars, and cushioned saddles. Pedal assist, an electric motor, and features like lighting make cruising around on this type of ebike a breeze.
Lightweight Electric Bikes
For riders who want speed, agility, and maneuverability, lightweight electric bikes are the perfect choice. These ebikes are designed to be light, making them easy to load onto a roof rack or carry upstairs to a second-floor apartment.
Technical Parameters
|
Model |
KN-DA350 |
|
Dimension(mm) |
1800x670x1100mm |
|
Net Weight(kg),without battery |
28kg |
|
Max Load(kg) |
150kg |
|
Apply to gender |
Both men and women |
|
Front/Rear brake |
Disc/disc |
|
Brake Operation |
By hand |
|
Front Tyre |
26/20x2.125 |
|
Rear Tyre |
26/20x2.125 |
|
Max Speed(km/h) |
40km/h |
|
Max Range(km) |
150km(with PAS) |
|
Motor power |
350w/ 6 speed |
|
Battery Capacity |
Li-ion, 48v20ah |
|
Battery cycles |
≥1000cycles (over 5 years) |
|
Charging time |
3-4 Hours |
|
Climbablity |
≥15° |
|
Color |
Customization |
|
Container Loading Quantity(units) |
40HQ(SKD): 200 |
Components of Electric Bicycle
Battery:The battery is the energy source that powers an electric bicycle and is typically the most expensive part of an ebike system.Most batteries are of the lithium-ion type. They are high-performing, lightweight and more sustainable than other solutions.
Electric Motor: The motor translates electrical energy from an e-bike’s battery into mechanical power that propels the bike forward. E-bike motors can be either geared or direct drive.
Throttle: Many (but not all) ebikes come with a throttle. This allows you to control the amount of power coming from your motor independently of your pedaling. It’s an alternative to pedal-assist for more power when you want to take a break.
Controller: This is the “brain” of the e-bike, controlling the start, stop, and overall speed and signaling of the motor. It is connected to other electronic components, such as the motor, battery, throttle, PAS, display, and other speed sensors.
Sensor (Torque or Cadence): E-bikes either have a torque sensor, or a cadence sensor. With a torque sensor, you’re able to amplify whatever power you apply: the motor automatically delivers more power in proportion to the amount of pedal force the rider is applying. In contrast, a cadence, or crank-sensor, delivers a uniform amount of pedal assist at each level, regardless of the amount of pressure you are applying. It is activated just by getting the crank turning.
Gear Shifter: Located on the right handlebar, you use the gear shifter to move between gears to meet your pedaling needs and help you more efficiently conquer hills.
Brakes: High-end hydraulic disc brakes are essential for safely slowing and stopping your e-bike.
Tires: Different electric bicycles have different types of tires, depending on what type of terrain they’re meant to be ridden on. The tires found on commuter and road bikes typically have flat, smooth treat patterns. They’re usually thin, which is fine for riding on flat asphalt, but not ideal for off-roading.
Seat: Cushioning and ergonomic design can add comfort and support in long rides.
LCD Display: This gives you all the information about your riding experience – including your mileage/odometer, speed, battery power, power system, lights, and other technical and functionally settings.
Frame: This is the ergonomically designed “skeleton” of the bike. It should be sized to allow you to efficiently pedal the bicycle as well as comfortably stand over the frame after coming to a stop.
Headlights & Reflectors: Essential for safety, lights and reflectors ensure you can see and be seen when riding. You can typically control headlights, taillights, and brake lights to enhance your visibility.
Rear Rack: Integrated storage racks allow riders to travel with a passenger or cargo in tow. This area can also be customized to address your unique hauling needs.
Bell: Integrated for safe (and fun) riding, a bell helps you to alert others when you are nearby or passing.
Kickstand: A sturdy spring-loaded kickstand will stabilize your electric bike when loading and unloading or when parked.
Packaging and Shipping
|
By Express |
1kg-50kg |
|
By Air |
50kg-500kg |
|
By Sea |
500kg or more |
Certificate
FAQ
As one of the leading electric bicycle manufacturers in China, we warmly welcome you to wholesale cheap electric bicycle for sale here from our factory. All customized products are with high quality and low price. For quotation, contact us now.
Folding Portable E Bikes, Lithium Folding Electric Bike, Electric Folding Bicycle with Pedal