Tag Archives: motor bike

China Professional Low Price Sur Ron Light Bee X Version 2 Wheel 70Km H Speed Green Shaft Drive Pedelec Electric Racing Motor Bike Bicycle wholesaler

Max. Speed: sixty one – 80km/h
Voltage: 60V
Sort: Pocket Bike
Gas: Electric
Certification: Eec
Electrical power: > 2000W, 200 – 350W
Motor: Brushless
Condition: New
Brake(F/R): DISC, Disc
Engine: Electrical Motor
Starting technique: Electric Start
Transmission and Equipment Ratio: 1:7:six
Brake: 203mm hydraulic disc
Max pace of Motor: 4500r/min
Cooling mode: Air cooling
Energy Program: Higher pace DC brushless motor
Rated Carrying Capability: 100KG
Packaging Information: Ideal Packing or according to your specifications loaded by specialist employees in factory

Merchandise Display
Critical Observe: These bikes are delivered highway authorized constrained to 20mph and 750 watt to make them legal in most states, a 5 moment modification requiring a simple screw driver will just take all restrictions off the bicycle to make it a full 5200 watts and illegal for highway use in all 50 states
In street lawful manner this bike has in excess of 40 HangZhous of selection.

The Sur-Ron has a gigantic 60v 32ah pack which is 2000 watt hours.
The battery consists of CZPT PF cells is in a well created case that slides in and out of bike.
Swift swappable battery pack (we are now supplying further batteries).
Rapidly 3 hour charging with integrated high good quality 10 amp 600 watt charger.

The Sur-Ron is created for serious off highway driving and we have done exams with numerous drops that confirm the suspension method on the Sur Ron is rock sound.
The Sur-Ron comes with an 8 inch journey DNM or FASTACE for the back again suspension.
Want to obtain a estimate shortly, get in touch with us!

This bike is a 50cc Honda killer and aggressive with 110cc. It is the ultimate minor dirt bicycle perfect for young or inexperienced riders, but also very good for just about everyone
(fantastic xmas existing which you can use your self).

It can crossing from forest creek to rugged mountain trails. You can also ride on limited and twisty trails, fireplace trails, steep rock or steep hill.

Dual Travel Technique
Electric bicycle are equipped with a Main Drive Technique and a Secondary Travel Program.
The Major Generate Method consists of an HTD 8M belt of 22 inches, and the Secondary
Travel Technique includes a 420 chain with 106 sections.

Solution Parameter

Length Width Height
1.860 / 780 / 1.050 mm

Bodyweight (With package deal)

1230 mm

Minimal Ground Length

Seat Hight
810 mm

Max.Climbing Slope
45° slope

Max Pace


Energy Program
Higher speed brushless DC motor

Max.Motor Electrical power

Max.Torque For Driving Wheel

Battery Kind
60V 32Ah Lithium battery

Charging Time

Battery Capacity


Charger Enter Voltage
100- 240V 50-60 HZ

Charger Output Voltage/Energy

Charger Design

Rim Sort
Aluminum alloy 19*1.4

Tire Kind
70/one hundred-19 off-highway tire

Wheel Diameter
19 inch

Front Shock Absorber Program
Double shoulder (adjustable)

Rear Shock Absorber Technique
Multi-link hydraulic spring central variety

Rear Shock Absorber Variety
3.3 inch (85 mm adjustable)

Brake Sort
to the 4-piston hydraulic disc brake

Main Generate Program
HTD 8M belt 22. inch

Secondary Drive Technique
420 chain with 106 sections

Optimum Load Fat

to the air

27 Wh / km

Continuous Electricity Score
2.05 kW

Belt / chain

Aluminum alloy, Foot Mounted Cycloidal Reducer Reduction Small Transmission Gearbox 501 Cycloidal Gearing Arrangement Gear Reducer,Equipment Reducer Double-Cradle-Design and style

Square wave controller

Entrance Axle Mass Distribution

Rear Axle Mass Distribution

Item Element Want to know more, make contact with us
Consumer Suggestions Light bee is worthy of your possession, contact us
Connected Items Business InformationZheJiang Jiesute Import & Export CO., LTD was proven in December 2014. The company regards other people as unjust hobbies and gets to be a job. The 40-individual pure R&D crew began to investigate the philosophy of motorbike and lifestyle, and launched a organization to produce electric motorcycles and intelligent transportation.In ZheJiang , the traditional funds of automobiles, and HangZhou, the Net capital of China, we have formed 2 groups. HangZhou crew is accountable for clever system growth, ZheJiang group is liable for motor vehicle improvement. With each other, we independently design and develop the total motor vehicle, Manufacturing facility Directly Provide Propshaft Propeller Shaft Car Areas Flex Disc for Mercedes Benz W124 W201 W210 and full the layout, advancement, user knowledge tracking and knowledge assortment and evaluation of the clever technique.

Contact us!

Packaging & Shipping

FAQ1,Can I incorporate pedals to my bicycle ?
Yes , you can add pedals. We can set up them for you or we can ship them to you and you put in them by
2,Can I change the off-road tire into on-road tire ?
Of course, you can.
three,Is it authorized on road ?
Sure ,it is.In street authorized mode this bike has over 40 HangZhous of range.
four,When can I get the quotation?
We generally quotation within 1 several hours soon after obtaining your inquiry.
If you are very urgent, you should get in touch with us by telephone, In inventory CZPT inner 3 pace shaft travel aluminum alloy sixteen 20 transportable adult java folding bicycle cycle e-mail, Skype or WhatsApp/Wechat.
five, Can I have a sample purchase for electric bike
Of course, we welcome sample order to examination and check out top quality. Combined samples are acceptable.
six,Delivery date
25days right after purchase confirmed.(possibly it’s slower than other sellers, it is since we want time to make positive and check the material top quality. good quality is our priority!)
7,What`s your MOQ?
MOQ is 1 established
8,OEM Provider
We can create scooters with your brand, brand name, packing. MOQ is 100set.




E mail:
[email protected]

NO.sixteen HuangShan highway LiangJiang new spot provider trade park, ZheJiang , China

Don’t fail to remember to ship us an enquiry, Large high quality MJ pulley set with connecting line for jacquard loom spare areas click below to speak to us

How to explain to if your driveshaft demands replacing

What is the trigger of the unbalanced drive shaft? Unstable U-joint? Your vehicle may make clicking noises whilst driving. If you can listen to it from equally sides, it may possibly be time to hand it over to the mechanic. If you’re not positive, read through on to discover far more. Luckily, there are several techniques to notify if your driveshaft needs changing.


An unbalanced driveshaft can be the resource of strange noises and vibrations in your car. To repair this problem, you must contact a specialist. You can try out a quantity of issues to resolve it, which includes welding and adjusting the bodyweight. The adhering to are the most frequent strategies. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are connected to the shaft by welders.
An unbalanced generate shaft normally makes lateral vibrations for each revolution. This sort of vibration is generally triggered by a broken shaft, missing counterweights, or a international object trapped on the push shaft. On the other hand, torsional vibrations take place twice for each revolution, and they are induced by shaft period shifts. Last but not least, vital velocity vibration takes place when the RPM of the travel shaft exceeds its rated capability. If you suspect a driveshaft issue, examine the pursuing:
Manually adjusting the imbalance of a push shaft is not the least difficult process. To stay away from the trouble of handbook balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually situation the fat on the shaft with special resources, or use a robotic. Nevertheless, handbook balancers have numerous negatives.


When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is .004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a difficulty. But when it truly is unstable, the torque applied to it is way too a lot for the machine. It may possibly be a very good idea to check out the rigidity on the shaft.
An unstable travel shaft can result in a whole lot of sound and mechanical vibration. It can guide to premature shaft fatigue failure. CZPT research the result of shaft vibration on the rotor bearing program. They investigated the influence of flex coupling misalignment on the vibration of the rotor bearing program. They suppose that the vibrational response has two factors: x and y. However, this strategy has minimal software in a lot of scenarios.
Experimental benefits show that the presence of cracks in the output shaft could mask the unbalanced excitation attributes. For instance, the existence of superharmonic peaks on the spectrum is characteristic of cracks. The existence of cracks in the output shaft masks unbalanced excitation traits that can not be detected in the transient reaction of the enter shaft. Determine 8 shows that the frequency of the rotor increases at essential velocity and decreases as the shaft passes the natural frequency.


If you are possessing difficulty driving your vehicle, odds are you have run into an unreliable driveshaft. This type of drivetrain can cause the wheels to adhere or not change at all, and also restrict the general control of the automobile. Whatever the cause, these concerns must be fixed as quickly as achievable. Below are some signs to look for when diagnosing a driveshaft fault. Let us consider a closer seem.
The first symptom you may possibly observe is an unreliable drive shaft. You may possibly come to feel vibrations, or listen to noises underneath the automobile. Dependent on the trigger, it could be a damaged joint or a broken shaft. The good news is that driveshaft repairs are usually fairly low-cost and just take less time than a complete drivetrain substitute. If you are not certain what to do, CZPT has a information to replacing the U-connector.
One of the most widespread indicators of an unreliable driveshaft is clanging and vibration. These seems can be caused by worn bushings, unfastened U-joints, or ruined middle bearings. This can cause extreme vibration and noise. You can also come to feel these vibrations through the steering wheel or the ground. An unreliable driveshaft is a symptom of a larger issue.

Unreliable U-joints

A vehicle with an unreliable U-joint on the generate shaft can be hazardous. A undesirable u-joint can stop the motor vehicle from driving appropriately and may even result in you problems. Unreliable u-joints are cheap to substitute and you ought to try obtaining parts from quality companies. Unreliable U-joints can trigger the auto to vibrate in the chassis or equipment lever. This is a positive indicator that your auto has been neglected in routine maintenance.
Changing a U-joint is not a complicated process, but it demands unique resources and a whole lot of elbow grease. If you don’t have the correct tools, or you are unfamiliar with mechanical terminology, it really is very best to find the aid of a mechanic. A professional mechanic will be able to correctly evaluate the issue and propose an proper remedy. But if you don’t feel confident adequate, you can replace your possess U-connector by subsequent a few easy measures.
To guarantee the vehicle’s driveshaft is not ruined, check out the U-joint for use and lubrication. If the U-joint is worn, the steel areas are most likely to rub towards every other, leading to wear. The faster a issue is identified, the quicker it can be solved. Also, the longer you wait around, the more you get rid of on repairs.

broken drive shaft

The driveshaft is the element of the car that connects the wheels. If the driveshaft is ruined, the wheels might end turning and the vehicle might gradual down or cease shifting entirely. It bears the fat of the car alone as properly as the load on the highway. So even a slight bend or split in the drive shaft can have dire effects. Even a piece of unfastened steel can turn into a lethal missile if dropped from a automobile.
If you listen to a screeching noise or growl from your motor vehicle when shifting gears, your driveshaft may possibly be damaged. When this happens, hurt to the u-joint and abnormal slack in the generate shaft can result. These situations can more damage the drivetrain, like the entrance 50 percent. You must change the driveshaft as before long as you notice any symptoms. After changing the driveshaft, you can begin searching for symptoms of use.
A knocking audio is a indication of hurt to the push shaft. If you listen to this sound while driving, it could be because of to worn couplings, destroyed propshaft bearings, or broken U-joints. In some circumstances, the knocking noise can even be caused by a broken U-joint. When this occurs, you may need to substitute the complete driveshaft, necessitating a new a single.

Servicing costs

The value of repairing a driveshaft varies widely, dependent on the type and lead to of the issue. A new driveshaft fees in between $three hundred and $1,300, including labor. Restoring a ruined driveshaft can expense everywhere from $two hundred to $three hundred, dependent on the time required and the variety of components essential. Signs and symptoms of a broken driveshaft incorporate unresponsiveness, vibration, chassis sounds and a stationary car.
The very first factor to think about when estimating the cost of fixing a driveshaft is the sort of automobile you have. Some automobiles have a lot more than a single, and the elements used to make them might not be appropriate with other autos. Even if the very same vehicle has two driveshafts, the damaged types will value a lot more. Fortunately, many car repair outlets offer free quotes to fix ruined driveshafts, but be informed that such work can be complicated and high-priced.

China Professional Low Price Sur Ron Light Bee X Version 2 Wheel 70Km H Speed Green Shaft Push Pedelec Electrical Racing Motor Bike Bicycle  wholesaler China Professional Low Price Sur Ron Light Bee X Version 2 Wheel 70Km H Velocity Eco-friendly Shaft Generate Pedelec Electric powered Racing Motor Bicycle Bicycle  wholesaler