Type: Motorbike chain and sprocket
Warranty: 1 calendar year
Merchandise identify: Sprocket and Chain Sets for CFMOTO
Suit for: CFMOTO 250NK/250SR
Substance: 45#Steel/20CrMnTi
Chain Model: 520H O-Ring 108 Backlinks in Gold
Surface treatment method: Electrophoretic Black/Galvanized
Characteristics: Quiet/Speed Up/ Wear Resistant
MOQ: 1 pcs
Quality: Wear Resistance
Packing: Polybag+Box+Carton
Packaging Specifics: Carton
Port: ZheJiang

Product identify	Motorcycle Sprocket and Chain for CFMOTO 250NK/250SR
Fit For	CFMOTO 250NK/250SR
Material	Front Sprocket: 20CrMnTi Forgings
		Rear Sprocket: forty five#Steel Forgings
Package Incorporated	1. The Front Sprocket with 14 Tooth
		2. The rear Sprocket with forty Teeth
	Bundle Provided	3. The Chain: 520H O-Ring 108 linksRecommend for displacement from 100CC to 350CC
Surface therapy	Electrophoretic Black/Galvanized
Features	Quiet/Speed Up/ Dress in Resistant
Modification recommendations:	1.The increased variety of rear sprocket tooth, the larger of starting up force and the slower of the substantial speed. 2.Lower the quantity of rear sprocket enamel, the reduce of starting up drive, the more quickly of the large speed.3.Enhance the variety of tooth of front sprocket, the common velocity runs fast.4.Decrease the quantity of enamel of front sprocket, the typical pace operates slowly and gradually.5.Suggested skilled installationPlease refer to your authentic gear number before acquire, in accordance to your needs for motorcycle efficiency modification, pick the ideal front and rear sprocket teeth. Make sure you get in touch with us if you have any queries.
Product procedure Characteristics	1. Intense treatment method engineering. Carburizing, carbonitriding, medium temperature tempering and other warmth treatment, top quality management, substantial chain toughness and use resistance
		2. Large precision connection. Higher precision connection between nodes, not simple to tumble off, safer driving
		3. Substantial quality craftsmanship. The chain is not simple to be stretched and jumped in the transmission method, so the balance is larger
		4. Sealing ring imported from Japan. The sealing ring imported from Japan has a much better sense of engagement and a longer support daily life
	5.Wavy double-sided mute ring. Tooth CNC drilling, double-sided with a conjoined mute rubber ring, agency does not tumble off, completely fit with the chain, professional house velocity variator cream butter table prime 7 liter Foodstuff mixer batidora planetary mixer machinestand mixer can perform a role in reducing noise and buffer
Tips	Our sprockets and chains are specifically designed for large displacement RACING Bike, with sturdy tensile and dress in resistance, which can effectively lessen bike sound. You should will not confuse our items with other goods. Wait around for your inquire.

Real Merchandise Images Firm Profile.ZheJiang Guidu Equipment Producing Co., Ltd. was set up in June 30, 2571, found in ZheJiang , China, specializing in motorcycle physique parts producing, technologies growth and bulk export motorcycle motor and engine block manufacturing and bulk export, consumer groups all through Southeast Asia, the United States and Europe. We have specialist bike creation technological innovation, expert and effective income staff, complete logistics method. About the solution.We can supply substantial-high quality complete bikes (electrical and gasoline edition offered), sprocket and chain kit, starterclutch, motor (but not constrained to) different bike elements items. If you have any desire for motorbike areas items, Cg125 Enthusiast 2009 Total Bike Chain and Sprocket Package make sure you truly feel free to make contact with us, we will always be right here for you. If you can not locate the elements on Alibaba, please speak to us, we can offer you personalized provider following obtaining your parts photos and item parameters. Pictures of the manufacturing unit Company CultureTo supply clients excellent pre-income and following-revenue shopping knowledge, solution quality and customer service are the most important things for our firm, we have specialist engineering, skilled and accountable revenue personnel, we make certain you can get the higher-good quality solution, skilled and successful support if you cooperation with us. Looking ahead to cooperating with you, ready for your inquire. FAQQ. Are you a manufactory or buying and selling organization ?A: We are motorcycle parts manufactory, also focused to the export of motorbike parts.Q: Why need to you purchase from us not from other suppliers? A: We are professional motorcycle components manufactory organization, we can provide different of motorcycle elements.Q. Could I get 1 sample to check the product’s good quality and how to get 1 item? A: Of course, we can give you with samples to check his top quality.Consumer shell out the freight, and the sample price.Q. Could you print our emblem or company title on our items?A: Certain. Your Logo can be printed on our goods as your specifications, but you need send us your symbol certification and the certificate of authorization.Q. What are your terms of payment?A: T/T,Western union, CQHZJ Excellent High quality Pillow Block Bearing T207 UCT207 Bearing Pillow Block Paypal and so on numerous payment method acceptable. Q: Can you make acccroding to our sample products? Q. Can you create merchandise according to customer sample or drawing?A: Indeed, we can produce by your samples or complex drawings. We can build the molds and fixtures. Q. How is your take a look at standard?A: We have a hundred% check just before shipping. This is the standard we have always been. Semi-Automated PET Bottle Blowing Device Bottle Making Machine Bottle Moulding MachinePET Bottle Making Equipment is appropriate for generating PET plastic containers and bottles in all styles.

Choosing the Right Chain Sprocket For Your Bike

When deciding which chain sprocket to buy, you should be aware of how they fit on the bike. These sprockets are often secured to the bike’s shaft by either one or more set screws. ANSI standards for sprocket keyways provide the proper dimensions for a given shaft diameter. However, they aren’t universal and might not apply to all applications. As a result, it is important to consult a supplier who is familiar with the exact keyway dimensions.

Roller chain sprocket

A Roller chain sprocket is a gear with toothed rollers. The tooth profile determines the arc length of the roller. A roller with an undercut tooth profile will not transmit movement properly. For this reason, the pitch line of the roller should be equal to the incremental circle length (r) divided by the number of teeth.
The chain sprocket is available in various types. They can be used in conveyor chains. They are usually available as ready-to-mount units. Finished bores and wide hubs are available for mounting them. They are also available with a roller-bearing design.
The teeth of sprocket wheels are derived from the involute-trochoid curve. In order to engage with these teeth, the roller chain must be sufficiently accurate to avoid backlash. However, conventional roller chains can also engage with these teeth. However, this cannot eliminate backlash completely. This is why the invention provides means for reducing the friction between the teeth and the roller. This also increases the life span of the roller-and-sprocket transmission.
In terms of standards, the ANSI standard is widely used in the industry. It accounts for nearly 15% of the market in Europe and holds an advantage over the ISO standards. In North America, manufacturers of sprockets follow the ANSI code B 29.1. The ANSI code provides clear design guidelines and allows for interchangeability among different types.
There are many considerations to make when selecting a sprocket. A key factor is the transmission input. For example, if the transmission has a high horsepower, the center distance between the large and small sprockets is smaller. To compensate for this, a chain with a smaller pitch may be appropriate. Also, if the transmission has a high horsepower ratio, a multiple-strand drive is a viable option.
If you’re looking for a quality roller chain sprocket, you should check out MDS. They stock a wide range of types and sizes for a variety of industrial machinery.

Gap-tooth sprocket

A gap-tooth chain sprocket has tooth-head heights greater than the ISO tooth form height. This ensures that the pins and rollers meet at a point near the tooth head, and eliminates pulsating movement and intermittent changes in speed.
The front and rear surfaces of the sprocket are convex arcs, with radii equal to each other and the center of the tooth gap bottom. This allows for a uniform pitch and reduced friction. The tooth-face height of a gap-tooth chain sprocket is equal to the pitch of the chain, while the radii of its tooth-faces are larger than that of an ISO tooth-form.
One form of gap-tooth chain sprocket has four teeth at regular intervals. The teeth are interconnected by arc-shaped tooth gap bottoms. The resulting chain pitch is called the chain pitch. The gap-tooth sprocket can be used on various types of wheels.
ISO 606 1994 (E) defines the standard chain length, while Japanese Industrial Standards (JIS B 1801) define the standard tooth form. The ISO and Japanese Industrial Standards define two different tooth forms, namely S-tooth and U-tooth. The ISO and Japanese Industrial Standard tooth forms have different tooth pitches, but the root diameter of both forms is the same. The distance between each tooth is measured from the pitch polygon.
The tooth gap bottom circle of the gap-tooth sprocket gradually contacts the surface of the front tooth in the opposite side of the tooth gap. As this process continues, the tooth surface of the gap-tooth sprocket moves closer to the tooth head. This reduces the impact, which results in less noise.
The gap-tooth chain sprocket is an ideal solution for many applications. It allows the chain to disengage easily. With the same frequency, the teeth of the sprocket also help in regulating vibration. A sprocket with short teeth will be easier to disengage when necessary.
Another popular style of gap-tooth chain sprocket is the random polygon 64. The random polygon is a quadrilateral. Each vertex of the quadrilateral is assigned to one of the four consecutive pins on the uniform chain. The four consecutive pins are aligned in a gap-tooth pattern.

Steel split sprocket

Split sprockets are perfect for large portions of the drive system, as they can be installed without disassembling the entire shaft assembly. These sprockets are also useful in applications where there is limited workspace. They can be installed without disassembling the entire shaft assembly, minimizing the risk of damage to the conveyor system and reducing downtime.
There are several different types of split sprockets, including mat chains and table chains. Each type differs in bore diameter, number of teeth, block body style, and abrasion resistance. Some are made from steel, while others are made from a non-split material.
Split sprockets are available from many manufacturers. Typically, the split sprockets are made with two pieces of steel, which are then joined together again. This assembly technique is a cost-effective way to mount sprockets on a shaft. These sprockets can be stocked in multiple sizes and keyways.
Stainless Steel sprockets are available in stock and custom configurations. They are designed to last for years to come. These sprockets are suitable for conveyors, power transmission systems, and robotics. In addition, these sprockets offer heightened quality and durability. Some of these sprockets feature a bevel or spiral bevel gear, while others are made from helical gear.
Split sprockets are available in a variety of sizes. For instance, the RCS-03 is a plain bore type, while the RCS-04 is a finished bore type. Split sprockets are available with a split taper bushed design. They are also available with either single or multiple strands.

Double-duty sprocket

If you are looking for a heavy-duty chain sprocket, you have many choices. They come in different sizes, shapes, and materials. Some have wide teeth while others have narrow teeth. You should choose a sprocket that has the correct tooth pitch for your chain’s pitch diameter. You should also pay attention to the sprocket’s bore, or the hole in its center through which the drive shaft passes.
The type of transmission will also determine the type of sprocket you need. High-power transmissions, for example, require higher-pitch sprockets than lower-pitch models. To make sure that you choose the right sprocket for your application, check the horsepower and pitch of your transmission. If you have a low-pitch transmission, choose a smaller chain pitch. High-horsepower transmissions may also require multiple-strand drive.
There are different standards for sprockets, but ANSI standards are widely accepted. For instance, ANSI code B 29.1 requires sprockets to have two teeth per chain pitch, whereas ISO standards call for three. The double-duty sprocket, on the other hand, engages every other tooth. This helps the sprocket’s lifespan.
There are many different sprockets, and each has different performance characteristics. Generally, sprockets are made of metal or reinforced plastic and are similar to bicycle gears in their wheel-shaped design. Different types of chain sprockets have different teeth and work with different types of chains. The design of the chain and sprocket also determines the type of sprocket needed.
One popular type of double-duty sprocket is the steel-split sprocket. Its pitch is half the pitch of the chain and is usually referred to as a ‘double-duty’ sprocket. It is often used for heavy-duty purposes, as it distributes the load evenly on the chain.
While sprockets come in different tooth pitches and diameters, the recommended number of teeth is 17. The more teeth on the sprocket, the longer it will last. The height of the teeth is also important. A sprocket with more teeth will increase the life of the chain.

editor by czh 2023-02-16