Tag Archives: gear box

China 11T T8F Gear Box Sprocket for Mini Pocket Bike for 47cc 49cc Pocket Dirt Bike Mini ATV Go Kart Scooter a hub sprocket

Design Quantity: forty-5 equipment box clutch drum
Guarantee: 50 percent year
Solution Title: Gearbox
In shape for: pocket bike
Content: Aluminum Alloy
clutch teeth: 11T
chain url: T8F 136Link
sprocket teeth: 54T
sprocket diameter: 142mm
samples: compensated sample
Services: Specialist
Delivery Time: 7-60 Days
Packaging Particulars: Cartons
Port: HangZhou/ZheJiang /HangZhou


Place of OriginChina
Brand NameCP moto
Model Variety40-5 gear box clutch drum
Warrantyhalf calendar year
Product IdentifyGearbox
Fit forpocket bike
MaterialAluminum Alloy
clutch enamel11T
chain linkT8F 136Link
sprocket teeth54T
sprocket diameter142mm
samplespaid sample
Delivery Time7-sixty Days
Packing & Shipping We utilized Courier provider for little item, The Hefty item by sea or prepare . Make sure you let 7-35 working times to method your order and deliver the goods. If an product is out of stock, we will make contact with you as quickly as possibly.We will e mail the monitoring particulars when your order is dispatched. Company Profile HangZhou CP Import and Export Co., Ltd.,is specialised in exporting grime bike, pitbike, scooter, pocket bicycle and ATV spare parts. We have sixteen several years of exporting experience in foreign trade, Manufacturing unit Cost Single-flange grid coupling JSD5 torque transmission Higher Overall performance snake spring shaft connector sizzling sale and we have provided a good deal of high-quality grime bike & scooter components to clientele around the world. We have exported to in excess of 60 nations around the world, and some of the previous customers have been working together with us for much more than 9 a long time, and we appear CZPT to functioning with buddies all close to the globe. We believe that our higher-quality items, aggressive rates could meet your needs. Welcome to give us your suggestion to increase our goods, support and management, and you will be handled with the maximum respect.Speak to Details:mobile mobile phone//:1315711051 FAQ one. Q: How do you make certain consumer can obtain the correct merchandise? A: We requires photographs for every single solution you get and let you verify photographs just before delivery.two. Q: How about payments?A: We accept T/T,Western Union and Paypal.3. Q: What is the guide time of the typical order?A: About 7-35 times4. Q: Could you create custom-made solution and deal box with our firm logo?A: Of course, SWC-WH sort cardan shaft with flange sleeve some goods and package deal can be custom-made when the order amount is big.5. Q: What is your minimal purchase ?A: Air get: USD100 Sea get: USD3000.6. Q: How can I get some samples? A: Some of the products’ samples are accessible. Samples and postage will be on the customer. Our Advantages We have a wonderful staff who like participating in off-road motorcycles. We have an unbiased manufacturing facility, expert engineers, exceptional revenue personnel. Every of us to take care of each buyer with enjoy. Our customer’s gratification is our intention, and we care about our customer’s good results. We will continue accumulating experience and enhancing generation technologies to offer new items regularly. We feel that all of these aspects will enable our consumers acquire marketplace. We will strive to be the ideal dirt bicycle & scooter elements suppliers. Our success requirements your support. Why Pick Us


Problems with sprockets

If you’re having trouble with your HP Sprocket, you’re not alone. This bike component isn’t without issues, but it’s also susceptible to other wear and tear. Check for worn tooth surfaces and hooked tips. When teeth wear out quickly, they can break the chain, so make sure you fix them as soon as possible.
You can solve this issue by installing the latest firmware update for your Sprocket printer. The firmware update is designed to provide a safe and reliable printing experience. When your Sprocket printer doesn’t print the pictures, it is likely because it’s not receiving enough power from the battery. Make sure the battery is at least 25% before you begin.
Insufficient or improper lubrication can cause a variety of problems. Proper lubrication can prevent or remove excessive wear, or protect the chain from the environment. It can also reduce the risk of excessive chain slack. The following are just a few common problems that can cause slack in the chain.
In case of excessive wear, a new sprocket may be necessary. If the sprocket and chain do not match, replace them with a similar size. In addition, a shock absorber can be installed to minimize load. Another alternative is to install a take-up idler, which helps prevent excessive chain elongation.
Improper alignment of the sprocket is another common cause of chain drive problems. If the sprocket is not aligned correctly, it will not be able to move smoothly through the chain during rotation. The teeth of the sprocket will become hooked, preventing the roller from smoothly moving through. This will force the roller chain to cling to the sprocket, and need to be replaced.

Common types of sprockets

Power transmission equipment typically utilizes sprockets and chains. These are used in pairs to provide speed reduction. They are different from gears because the teeth of the sprocket do not mesh with those of the mating gears. They are typically made of plastic, but they can also be made of metal.
There are many common types of sprockets and chains. Some of these types of sprockets have large, narrow, or variable tooth pitch. The size of the sprocket depends on the size and pitch of the chain. If you are using a chain with a large pitch diameter, you should use a sprocket with large teeth. Conversely, a smaller pitch diameter will require a sprocket with small teeth.
Another way to identify the type of sprocket you’re using is to look at the number of strands. Single-strand sprockets are the most common, but you’ll also find many types that have multiple strands of chains. Multi-strand chains are generally larger and allow for greater torque to be transmitted from a common central shaft.
Another type is flat sprockets, which have no hub and drive through a series of holes. They are used for transmission of power or material in chain-driven systems, such as bicycles. They can also be used for overhead conveyors. In some cases, there is a special type that fits the shaft of an automobile, such as a transmission shaft.
There are many different types of sprockets, each with a unique function. Some are used for conveyor chains, while others are used for other applications. In most cases, sprockets are used in chain-driven machinery. They come in different sizes and pitches and are designed to work with particular types of chains.
When choosing a motor or transmission system, it is important to match sprockets and chains. A perfectly matched set of components will ensure that the motor and transmission work together. Generally, this alignment comes down to sprocket-to-sprocket matching. The process involves jacking up the motor and lining up the sprockets and chains. Then, the sprockets and chains are locked into place with cotter pins.

Size of sprockets

To determine the correct chain length and sprocket diameter, the first step is to understand the difference between the diameters of the sprockets and cassettes. The smaller the diameters of sprockets, the lower the chain tension. The larger the sprocket, the longer the chain will need to be. This process requires the use of a derailleur that can roll a larger number of chains.
In addition to chain length, the spacing between sprockets is another important factor. If the sprockets are too far apart, the chain may slip through the sprocket. A smaller range of sprockets will prevent this and will increase the number of discrete gear ratios. In addition, if the chain skips over a sprocket, it will cause discomfort in shifting.
Choosing the correct size of sprockets is essential for cycling. Larger sprockets are usually necessary for road bikes. Likewise, a road bike will have larger gears than a gravel bike. Larger gears will help the cyclist accelerate more smoothly and ensure a smoother ride.
Using a chain calculator can help you determine the proper size of sprockets for your bike. You can also use a chain length calculator to determine the correct chain length. This calculator uses the distance between the sprockets to calculate chain length. However, it is important to note that it is not possible to calculate the length of a chain with a single sprocket.
The size of the sprocket must be in proportion to the length of the chain. It can be controlled by either adjusting the center of the sprocket or moving it to the proper position. The center of rotation of the sprocket is defined by the chosen geometry reference.
The report covers global and regional sales of sprockets. It also contains information on competitive dynamics and market concentration status. Moreover, the report includes detailed information about the manufacturers of sprockets. The study also includes regional and global market forecasts. It also provides a detailed breakdown of sales by type, application, and region.
When choosing the right size of sprockets, remember to take measurements and do some arithmetic. For example, a smaller countershaft sprocket will improve low-speed acceleration, while a larger rear sprocket will improve fuel mileage. In addition, it is recommended that you use the reverse sprocket size if you’re going to be riding on long highways.

Maintenance of sprockets

Proper maintenance of sprockets and chains is crucial to the functioning of your bike. It is important to avoid overstretching them. If this happens, they will not fit properly and will require replacement. It is also important to prevent the kinks in your chain to reduce the amount of stress on your sprockets.
If you are unsure of the state of your sprockets and chains, you can replace them with a new chain and a new sprocket. If you notice that a chain is squeezing between the rear sprocket, it is time to replace the sprocket.
Proper maintenance of sprockets and chains involves cleaning and lubrication. Regular cleaning and lubrication can prevent damage and extend the life cycle of these parts. Proper lubrication will also ensure their smooth operation and minimize the noise. Regardless of whether your sprockets or chains are new or used, lubrication should be carried out at regular intervals to extend their useful life cycle.
Proper alignment of the sprockets and chains will ensure the most efficient performance and reliability. If you regularly change your chain and sprockets, you can prolong the life of these components and avoid costly repairs. Make sure you change the sprockets and chains only with professional mechanics. Always follow the instructions of the motorcycle manufacturer.
Proper maintenance of sprockets and chains is important to prevent premature sprocket replacement. Changing the sprocket too often can result in poor meshing, accelerating wear and tear of the new sprockets. When changing the sprocket, it is essential to turn the worn surface over before you install the new one.
It is important to follow the instructions and warning signs for proper maintenance of sprockets and chains. The safety of the workers and the environment should be prioritized. Follow the instructions of the manufacturer and avoid dangerous situations. It is essential not to anneal or electroplate the chain parts.
Proper lubrication is also vital. Use a non-petroleum based cleaner to clean the chain thoroughly and then apply lubricant. Avoid using engine oil as it is more viscous and cannot protect the chain against water.

China 11T T8F Gear Box Sprocket for Mini Pocket Bike for 47cc 49cc Pocket Dirt Bike Mini ATV Go Kart Scooter     a hub sprocketChina 11T T8F Gear Box Sprocket for Mini Pocket Bike for 47cc 49cc Pocket Dirt Bike Mini ATV Go Kart Scooter     a hub sprocket
editor by Cx 2023-06-26

China CNC Machining Metal Fabrication Custom T140 Gear Box Sprocket with ce certificate top quality Good price

Merchandise Description


• Agricultural equipment

• Armament

• CZPT cell industry

• Computing tools

• CZPT / dental instruments

• Measuring devices

•Miscellaneous equipment

•Pharmaceutical industry

• Orthopedic implants

• Safety equipment

• CZPT sector

• CZPT valves

•Fixing and movable gear

• CZPT fittings

• Common equipment

• Pumps and basic connections

• Meals and beverage processing

• CZPT ation tools

Solution Title:

CNC Machining CZPT Fabrication CZPT t140 Gear Box CZPT

Applicable Machining Procedure

CNC Machining/ Lathing/ Milling/ Turning/ CZPT ng/ Drilling/ Tapping/
Broaching/Reaming /Grinding/Honing and and many others.

Machining Tolerance

From .005mm-.01mm-.1mm

Machined Surface Good quality

Ra .8-Ra3.2 according to CZPT er prerequisite

Relevant Heat Therapy


MOQ for batch purchase

For cnc machining metallic components: fifty pcs

Guide Time

7-20 times for transmission elements harden teeth sprocket


Steel: carbon steel, alloy steel, stainless metal, 4140,20#,forty five# ,40Cr,20Cr ,and so forth

Aluminum: AL6061,AL6063,AL6082,AL7075,AL5052 and many others.

Stainless steel: 201SS,301SS,304SS,316SS and many others.

Brass: C37700,C28000, C11000,C36000 and so on

Surface Treatment

Stainless Steel: Sprucing, Passivating, Sandblasting, CZPT engraving

Metal: Zinc plating, Oxide black, Nickel plating, Chrome platingk, Carburized, Powder Coated

Aluminum components: Obvious Anodized, Coloration Anodized, Sandblast Anodized, CZPT Film,Brushing,Sprucing

Technical Support:
ZheJiang  Matech is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D softwares. We are able to design, develop,produce and deliver your PO according to your drawings, samples or just an idea. Dural control of standard products and OEM products.

Quality Control: 
1) Checking the raw material after they reach our factory——- Incoming quality control ( IQC) 
two) Checking the details before the production line operated 
three) Have full inspection and routing inspection during mass production—In process quality control(IPQC) 
4) Checking the goods after they are finished—- Final quality control(FQC) 
five) Checking the goods after they are finished—–Outgoing quality control(OQC)

Our Manufacturing facility

                       ZheJiang CZPT CZPT ry CZPT Co., Ltd.
                                                   –Department of CZPT Business Ltd. 

We specialize in CZPT Areas Remedy for Automobile, CZPT device, CZPT CZPT , transportation products, Valve and Pump method and so on. 

With retaining manufacturing procedure design, top quality plHangZhou, essential production procedures and ultimate quality handle in residence.
We are mastering important competence to offer good quality mechanical components and assembly to CZPT CZPT ers for the two Chinese and Export Market place .

To fulfill diverse mechanical and purposeful requirements from CZPT CZPT ers we are creating a big variety of metallic products for CZPT clientele on foundation of diverse blanks answers and systems.
These blanks answers and technologies contain procedures of Iron CZPT , Steel CZPT , CZPT Metal CZPT , CZPT CZPT and Forging. 

For the duration of the early involvement of the CZPT er’s design method, we are giving professional enter to CZPT CZPT ers in terms of process feasibility, price reduction and perform approach.

You are welcome to make contact with us for technological enquiry and enterprise cooperation.

Our Certificate

Our CZPT er


Our Package 

Inner Packing
→Strong & water-resistant plastic large is packed inside of, to maintain the product in safe condition.

Or as CZPT er requests.

Outer Packing →Multilayer picket box with powerful bandages, employed for common export bundle.
Or CZPT ized as for each CZPT er’s requirements.

Consumer Opinions


1Q: Are you trading business or producer?
A: We are manufacturing facility, so we can give competitive price tag for you.

2Q: What type of services can you supply?
A: Our business can supply CZPT casting, sheet metal fabrication, CNC machining and manufacturing service.
Consist of chain sprockets.

3Q: What is types of information you need for a quotation?
A: In purchase to quotation for you earlier, you should supply us the subsequent info collectively with your inquiry.
1. Detailed drawings (Action, CAD, Sound Performs, PROE, DXF and PDF)
2. Material prerequisite (SUS, SPCC, SECC, SGCC, Copper, AL, Etc.)
three. Surface treatment method (powder coating, sand blasting, planting, sprucing, oxidization, brushing, and so on.)
4. CZPT tity (for each get/ per thirty day period/ once-a-year)
five. Any special calls for or specifications, this kind of as packing, labels, delivery, etc.

4Q: What shall we do if we do not have drawings?
A: Remember to send out your sample to CZPT manufacturing facility, then we can copy or provide you better answers. Make sure you send out us images or drafts with dimensions (Thickness, Duration, Height, Width), CAD or 3D file will be made for you if put get.

5Q: What helps make you distinct from other individuals?
A: 1. Our Outstanding Provider
We will submit the quotation in forty eight several hours if getting comprehensive info in the course of working times.
two. Our quick producing time
For Standard orders, we will promise to create in 3 to 4 months.
As a manufacturing unit, we can ensure the delivery time according to the official deal.

6Q: Is it feasible to know how are my products going on with no browsing your organization?
A: We will offer you a detailed creation routine and send weekly studies with photos or films which show the machining progress.

7Q: Can I have a trial order or samples only for numerous pieces?
A: As the solution is CZPT ized and require to be developed, we will demand sample price, but if the sample is not far more expensive, we will refund the sample cost following you positioned mass orders.

8Q: Why there is tooling expense?
A: It really is mildew expense. Indispensable generation method. Only need to have to pay out for initial buy, and we will bear upkeep value of mildew damage.

9Q: What is your phrases of payment?
A: Payment of sample buy ≤ 1000USD, a hundred% T/T entire payment.
Payment of tooling or batch buy ≥ 5000USD, 70% T/T in CZPT , stability prior to shipment.

10Q: What is actually your soon after-sale support?
A: If there is good quality dilemma, please supply photos or take a look at report, we will exchange defective items or return cash.

If you have any other questions you should uncover us on the internet, or ship messages by means of email, WhatsApp for far better conversation!

Sprockets are created to ISO606 and ASME B29.100 standards, obtainable in plate, single and double hub configurations, created from high high quality carbon steel, optional tapered bushings simplify set up and removing, treatment options available upon request, including black oxide
China CNC Machining Metal Fabrication Custom T140 Gear Box Sprocket with ce certificate top quality Good price