50km/H Aluminum Folding Electric Bike Lithium Battery With LED Display

30-50Km/h Lithium Battery Folding Electric Bicycle With Led Display

​​Product Description:

How does it work?

       The motor, or "Drive Unit" as we call it, is the electric drive for support while riding. we believe that power comes from the center – which is why we only offer eBikes with mid-drive motors. Whether it's a cargo bike for everyday use or a mountain bike on the trail, the drive system provides support exactly when it's needed thanks to sophisticated sensor management. The start-up behavior ranges from controlled to sporty, different riding modes are available. High-performance lithium-ion batteries known for their impressive design and efficiency deliver the necessary power. A eBike display on the handlebar completes the drive system.

       The smart system combines motor, rechargeable battery, and display, and ensures a very personalized eBike experience through the perfect interaction of the components.

About this item

【Removable Lithium Battery】— Comes with 48V/13AH lithium battery with larger LG cells and longer lifetime, covering a range of 25-40+ miles per full charge. Removable battery, convenient to bring home or office to recharge.

【Speed and Range】— Max Speed: 28+MPH by pedal; 20 MPH by throttle; Range: 25 to 40+ Mile by Pedal; 35+ Mile by Throttle (Calculation based on rider's weight of 75kg. Range varies according to road condition, weather, rider's weight etc.)

【Good Riding Experience】— Equipped with multi-functional LCD display, hydraulic disc brake system, hydraulic suspension fork, adjustable seat, high brightness front light, anti-skidding fat tire, increase stability, comfort and energic riding experience.

【TIPS】— Please reserve the original package for some time in case for any issues of bike return.

Quick Detail:

Place of Origin:Shandong, China

Brand Name:CHUNYOO

Model Number:EMTB-008

Gears:21 Speed

Range per Power:31 - 60 km

Frame Material:Aluminum Alloy

Wheel Size:20"/4.0"

Max Speed:30-50Km/h

Voltage:48V

Power Supply:Lithium Battery

Braking System:Double disc brake

Charging Time:1~3 hours

Motor position:Rear Hub Motor

Battery Position:Integrated Battery

Battery Capacity:10.4AH

Tire Width:20"/4.0"

Name:e-bike

Power:500w

Battery:48V/10.4AH

Frame:Aluminium Alloy

Tyre:20"/4.0"

Gear:SHIMANO 7

Package size:135*26*73cm

Net weight:25KGS

Specification:

Product Display:

What is an electric bike or e-bike?

        An e-bicycle is one with an electric motor (attached to the bottom bracket or front wheel) that assists the rider with their pedalling.This means that while you’re still getting a workout – and enjoying the scenery – you don’t need to pedal nearly as hard, especially up hills.Under UK regulations, e-bikes – or ‘pedelecs’ – cut the power assistance when you stop pedalling or when your speed reaches 15.5mph.E-bikes use rechargeable batteries and typically travel up to 25 to 32 km/h (16 to 20 mph). High-powered varieties can often travel more than 45 km/h (28 mph). they are gaining in popularity and taking some market share away from conventional bicycles.E-bikes are classed according to the power that their electric motor can deliver and the control system, i.e., when and how the power from the motor is applied. Also the classification of e-bikes is complicated as much of the definition is due to legal reasons of what constitutes a bicycle and what constitutes a moped or motorcycle. As such, the classification of these e-bikes varies greatly across countries and local jurisdictions.

        How the electric bike motor gets the power to the wheel falls into 4 basic classes. Friction drive, mid drive, left side drive, and hub motor drive. Friction drive uses the motor to rub the tire, pushing the tire by friction. As you can imagine, a bit of water or mud on a tire could affect this method. Mid drive means the motor is mounted in the middle of the bike, near the pedals. Then the motor connects to the pedals, so the motor actually helps the rider pull the chain on the bike. Mid drives work great, when the rider chooses the right gear. Choosing too high a gear can result in lots of chain and gear wear, and in some cases actually harm the motor or the battery. So with a mid-drive bike, you have to think about which gear to use at all times. Left side drive means a motor uses the left side of the rear wheel to transfer the power. It might be an additional chain and sprocket on the left, or it might be made so a rotating disc pushes on the spokes on the left side of the wheel. The main drawback of left side drive is noise. Most are very loud, with the extra chain and sprocket. The simplest and most elegant solution is the hub motor. With the hub motor, the motor is actually located right inside the hub of the wheel. This makes it easy for the novice to install on a bike, and the result is a quiet ride that is never in the wrong gear. In fact, many users of a hub motor put the bike in one of the higher gears, and never need to shift gears ever again.

About Us:

      Qingdao Chang zhi yu Trading Company LTD, located in the beautiful seashore city, Qingdao, China, is manufacture and trading company. We are specialized in the products of outdoor camping and hiking, leisure sports equipment, outdoor and indoor entertainment activities. Such as camping tent, roof top tent, camping shovels and tool kits, walking sticks, hula hoop, and yoga sports equipment. We’ve got very smooth development during these years. Every series of products is developed under the target for best using experience, and we have many products with patent. Support to produce by customized. Accept OEM and ODM orders. That’s why our products are very popular in the world, also it’s much high honor to share the good products with consumers from all over the word. We have a strong trading team who make best efforts to provide service for buyers sincerely. In order to let buyers to extend their market easily, we develop new products very season and update both in quality and styles frequently. We well know about that buyer’s development just is ours as well. You will be the leader of the market based on our stable and effective products and service.We have perfect quality management system and responsibility of society. As a long business partner, we also provide quality warranty period. Welcome the buyers from all over the world and to build mutual benefit and long-term cooperation relationship.

FAQ:

Q1: Are you manufacturer or trader?
A: We are manufacturer, welcome for visit our factory.
Q2: How to confirm the product quality before placing the order?
A: The quality of thesample is the same as that of the bulk goods.
Q3: What is your MOQ?
A: It depends on different goods. For some products, sample order can be accepted even.
Q4: How about delivery Time?
A: Delivery time is within 10-15 days, please communicate with us for specific time.
Q5: Do you provide after sales service?
A: Yes. After sales service is just as important as pre-sales.
You can click our website to know more about us.