Product Description

36v250w Mid drive system Electric Snow Bike Mountain Bicycle dirt bicycle electric bicycle

OEM and ODM serive are supported.
Kinds of options regarding motors, wheels size, battery volmes/packs, brake levers, tires, controllers, etc. 
Any comments and requirements kindly contact us.

Electric system		Main components
Motor	36V250W brushless rear drive	Frame	Al alloy/ frame size option 16”, 17”, 18”
Battery	36v13ah lithium battery	Tyre	26*2.35 kenda/HangZhou/ 2.1/ 700c, anti puncture tubes available.
Display	LCD display	Wheel	26 inch spoked wheel/ 27.5”, 700c available
Throttle	twist/thum throttle	Light	led front light with built in horn
Charger	100v-240v, 48v 2A Charging time: 2-4 hours	Brake lever	power cut off when braking tektro brand
PAS	5 classes PAS+ curise	Brake	front+ rear disc brake
Max. speed	25km/h	Handlebar	Al alloy
Range	50-60km	Derailleur	Shimano
Max. load	150kgs	Stem	AL alloy
Weight	N.W.: 21KGS G.W.: 24KGS	Seat post	AL alloy
Open size	1800*680*1060MM	Chain	Nickel plating rusting proof
Folding size		Chain wheel	52T
Packing size	1410*250*730MM	Saddle	VELLO brand

 

 

Company Introduction

Laiguang group Co., Ltd located in Xihu (West Lake) Dis.n, HangZhou city, ZheJiang province, China. One hour hi-speed train from ZheJiang and HangZhou. It’s a professional company of cerating and producing electric bicycles, folding electric bicycles, electric tricycles, electric bike conversation kit and other bicycle products.

We have earned a reputation from our Wholesalers for fast delivering, best quality perforance and more importantly reasonable price. 

Our products passed CE certification and implement en15194 EU standard, Our products have a very good sell native,and are exported to the United States,Japan,South Korea,Russia and other countres and regious.Our company is the first year to do made in china. we are always adhered to people-oriented,constantly attracting high-level talents ,and constantly developing new products and production processes.

Excellent products ,reasonable prices and sincere service are our principles. If you are looking for a reliable, high-quality manufacturer, you can contact us. accept OEM and ODM service.

We advocate green life and aiming to bring our electric bicycles to the whole world, your satisfaction is our pursuit, welcome all friends here for visit, gaidance and business cooperation.

Service and Strength

  We are Factory 

  Our Global Response 24H 

  We Support OEM Services 

  We can Provide Sample Testing Services

Q1. Which colors are available? Can we attach our logo or brand on the bicycles?
A: The colors can be customized.We can change the colors and attach your logo or brand according to your requirements. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A:  T/T 30% as deposit, and 70% against BL copy in 5-10 working days except samples.For samples, payment will be 100% prepaid

Q3. What is your terms of delivery?
A: EXW, FOB, DDU and so on. FOB is the most common delivery term. 

Q4. What’s your transportation ways?
A: If  your order is less than 5 pcs or only sample, we suggest to deliver it by express or by air on account of its rapidity and convenience for you. And if your order quantity is large, we suggest to load them in containers because sea transportation is more economically viable and it will save much cost for you.

Q5. How about your delivery time?
A: Generally, it will take 15 to 45 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6. What is your sample policy?
A: If your order is less than 10 pcs, we need to charge some extra sample fee. Acturally, the sample amount is based on your specific quantity, when your orders reach 1*40′ container, we can refund you the sample fee.

Q7. Can I mix different models in 1 container?
A: Yes, different models can be mixed up in 1 full container.

Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

How to Replace the Drive Shaft

Several different functions in a vehicle are critical to its functioning, but the driveshaft is probably the part that needs to be understood the most. A damaged or damaged driveshaft can damage many other auto parts. This article will explain how this component works and some of the signs that it may need repair. This article is for the average person who wants to fix their car on their own but may not be familiar with mechanical repairs or even driveshaft mechanics. You can click the link below for more information.

Repair damaged driveshafts

If you own a car, you should know that the driveshaft is an integral part of the vehicle’s driveline. They ensure efficient transmission of power from the engine to the wheels and drive. However, if your driveshaft is damaged or cracked, your vehicle will not function properly. To keep your car safe and running at peak efficiency, you should have it repaired as soon as possible. Here are some simple steps to replace the drive shaft.
First, diagnose the cause of the drive shaft damage. If your car is making unusual noises, the driveshaft may be damaged. This is because worn bushings and bearings support the drive shaft. Therefore, the rotation of the drive shaft is affected. The noise will be squeaks, dings or rattles. Once the problem has been diagnosed, it is time to repair the damaged drive shaft.
Professionals can repair your driveshaft at relatively low cost. Costs vary depending on the type of drive shaft and its condition. Axle repairs can range from $300 to $1,000. Labor is usually only around $200. A simple repair can cost between $150 and $1700. You’ll save hundreds of dollars if you’re able to fix the problem yourself. You may need to spend a few more hours educating yourself about the problem before handing it over to a professional for proper diagnosis and repair.
The cost of repairing a damaged driveshaft varies by model and manufacturer. It can cost as much as $2,000 depending on parts and labor. While labor costs can vary, parts and labor are typically around $70. On average, a damaged driveshaft repair costs between $400 and $600. However, these parts can be more expensive than that. If you don’t want to spend money on unnecessarily expensive repairs, you may need to pay a little more.

Learn how drive shafts work

While a car engine may be 1 of the most complex components in your vehicle, the driveshaft has an equally important job. The driveshaft transmits the power of the engine to the wheels, turning the wheels and making the vehicle move. Driveshaft torque refers to the force associated with rotational motion. Drive shafts must be able to withstand extreme conditions or they may break. Driveshafts are not designed to bend, so understanding how they work is critical to the proper functioning of the vehicle.
The drive shaft includes many components. The CV connector is 1 of them. This is the last stop before the wheels spin. CV joints are also known as “doughnut” joints. The CV joint helps balance the load on the driveshaft, the final stop between the engine and the final drive assembly. Finally, the axle is a single rotating shaft that transmits power from the final drive assembly to the wheels.
Different types of drive shafts have different numbers of joints. They transmit torque from the engine to the wheels and must accommodate differences in length and angle. The drive shaft of a front-wheel drive vehicle usually includes a connecting shaft, an inner constant velocity joint and an outer fixed joint. They also have anti-lock system rings and torsional dampers to help them run smoothly. This guide will help you understand the basics of driveshafts and keep your car in good shape.
The CV joint is the heart of the driveshaft, it enables the wheels of the car to move at a constant speed. The connector also helps transmit power efficiently. You can learn more about CV joint driveshafts by looking at the top 3 driveshaft questions
The U-joint on the intermediate shaft may be worn or damaged. Small deviations in these joints can cause slight vibrations and wobble. Over time, these vibrations can wear out drivetrain components, including U-joints and differential seals. Additional wear on the center support bearing is also expected. If your driveshaft is leaking oil, the next step is to check your transmission.
The drive shaft is an important part of the car. They transmit power from the engine to the transmission. They also connect the axles and CV joints. When these components are in good condition, they transmit power to the wheels. If you find them loose or stuck, it can cause the vehicle to bounce. To ensure proper torque transfer, your car needs to stay on the road. While rough roads are normal, bumps and bumps are common.

Common signs of damaged driveshafts

If your vehicle vibrates heavily underneath, you may be dealing with a faulty propshaft. This issue limits your overall control of the vehicle and cannot be ignored. If you hear this noise frequently, the problem may be the cause and should be diagnosed as soon as possible. Here are some common symptoms of a damaged driveshaft. If you experience this noise while driving, you should have your vehicle inspected by a mechanic.
A clanging sound can also be 1 of the signs of a damaged driveshaft. A ding may be a sign of a faulty U-joint or center bearing. This can also be a symptom of worn center bearings. To keep your vehicle safe and functioning properly, it is best to have your driveshaft inspected by a certified mechanic. This can prevent serious damage to your car.
A worn drive shaft can cause difficulty turning, which can be a major safety issue. Fortunately, there are many ways to tell if your driveshaft needs service. The first thing you can do is check the u-joint itself. If it moves too much or too little in any direction, it probably means your driveshaft is faulty. Also, rust on the bearing cap seals may indicate a faulty drive shaft.
The next time your car rattles, it might be time for a mechanic to check it out. Whether your vehicle has a manual or automatic transmission, the driveshaft plays an important role in your vehicle’s performance. When 1 or both driveshafts fail, it can make the vehicle unsafe or impossible to drive. Therefore, you should have your car inspected by a mechanic as soon as possible to prevent further problems.
Your vehicle should also be regularly lubricated with grease and chain to prevent corrosion. This will prevent grease from escaping and causing dirt and grease to build up. Another common sign is a dirty driveshaft. Make sure your phone is free of debris and in good condition. Finally, make sure the driveshaft chain and cover are in place. In most cases, if you notice any of these common symptoms, your vehicle’s driveshaft should be replaced.
Other signs of a damaged driveshaft include uneven wheel rotation, difficulty turning the car, and increased drag when trying to turn. A worn U-joint also inhibits the ability of the steering wheel to turn, making it more difficult to turn. Another sign of a faulty driveshaft is the shuddering noise the car makes when accelerating. Vehicles with damaged driveshafts should be inspected as soon as possible to avoid costly repairs.