Product Description
Product Description
High Precision CNC Machined Aluminum Motorcycle Sprocket
CNC Processing Sprocket
Aluminum Sprocket
High Quality Sprocket
Can do several colors & can custom according to customer’s request
Material: Aluminum, Steel, Zinc, Brass, Plastic
Surface Treatment: Nickel plating, Zinc plating, Chrome plating, Anodizing, black coating, mill
Tolerance: +/-0.01 mm
Inspection: Every single product at least 5 times of inspection processes
Package: Plastic bag, Bubble bag, box, carton, wooden case, skin packing
Shipment terms: As per customized specifications
Description: High-quality, rich manufacturing experience
We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
Equipment List :
| Equipment | Quantity |
| CNC machining centre | 26(contain 5axis 4axisprocessing centre) |
| CNC milling machine | 2 |
| CNC lathe | 15 |
| Cutting machine | 4 |
| Three – Comero | 1 |
| Image Mapping Apparatus | 1 |
| Welding machine | 4 |
| Punch | 2 |
| Blister packaging machine | 1 |
| Vibratory Be-burring machine | 2 |
| Other machine | 30 |
Detailed Photos
Inspection Process
Production Process
Batch Production
Gallery of Motorcycle Parts
Company Profile
When it comes to motorcycle parts and kits, CZPT has it all! We focus on custom motorcycle parts in the replacement and modification market. Here you will find the best prices and the fastest customization samples in the motorcycle industry!
We have a large selection of replacement motorcycle wheel hub, motorcycle triple tree clamp, motorcycle thumb throttle, motorcycle handlebar, chain adjuster, engine cover set, motorcycle link guard, motorcycle handle bar clip on, motorcycle handlebar riser, knurled foot peg, mixture cnc adjuster screw, motorcycle gear shift lever, motorcycle kick stand, motorcycle oil cap, motorcycle radiator guard, rear disck guard, motorcycle sprocket and carrier, motorcycle vent hose, motorcycle foot brake lever, and speedway product. There is plenty more where that came! CZPT motorcycle parts truly has everything you need. It’s Go Season, and CZPT is here for all the off road motorcycle parts needed to get your motorcycle going!
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| After-sales Service: | 7 Days |
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| Warranty: | 6 Months |
| Type: | Sprocket |
| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can I replace a worn-out bike sprocket, or do I need to change the entire drivetrain?
Replacing a worn-out bike sprocket is a common maintenance task and can be done independently without necessarily changing the entire drivetrain. The drivetrain of a bicycle typically consists of the chain, front chainrings, rear cassette sprockets, and derailleurs. Each component plays a crucial role in the smooth functioning of the drivetrain. Here’s what you need to consider when dealing with a worn-out bike sprocket:
- Assessing Wear: Over time, sprockets can wear out due to regular use and exposure to dirt, grime, and debris. To determine if a sprocket is worn, you can visually inspect the teeth for signs of wear, such as sharp hook-like profiles, elongated teeth, or missing teeth. Additionally, a worn sprocket may cause the chain to slip or skip while pedaling.
- Replacing Individual Components: If only the sprocket is worn, you can replace it independently. Most modern bicycles have a cassette system, where the rear sprockets are part of a single unit (cassette) that can be removed and replaced. On the other hand, some older or single-speed bikes may have a freewheel system, where the sprockets are threaded onto the hub. In either case, you can replace the worn sprockets with new ones of the appropriate size and speed compatibility.
- Chain Compatibility: When replacing sprockets, it’s essential to consider the compatibility of the chain. A worn sprocket can accelerate chain wear, and using a new chain with worn sprockets can cause premature chain elongation and skipping. If the chain is relatively new and in good condition, replacing only the sprockets is often sufficient.
- Upgrading the Drivetrain: In some cases, if multiple components of the drivetrain are significantly worn or damaged, it may be more cost-effective to replace the entire drivetrain as a set. This ensures that all components work optimally together and can improve overall shifting performance and longevity.
- Seek Professional Help: If you’re unsure about how to replace the sprocket or assess the condition of the drivetrain, it’s best to seek help from a professional bike mechanic. They can inspect your bike, recommend appropriate replacements, and ensure that the new components are installed correctly.
Regular maintenance and timely replacement of worn components can extend the life of your bike’s drivetrain and enhance your riding experience. By replacing individual sprockets or the entire drivetrain when needed, you can keep your bicycle running smoothly and efficiently.
How do I upgrade bike sprockets to enhance my cycling experience?
Upgrading bike sprockets can significantly enhance your cycling experience, offering improved performance and a smoother ride. Here’s a step-by-step guide on how to upgrade your bike sprockets:
- Identify Compatibility: Before proceeding with an upgrade, ensure that the new sprockets are compatible with your bike’s drivetrain system. Check the number of speeds on your cassette or freewheel and select sprockets with a matching speed rating.
- Choose the Right Material: Upgraded sprockets are often available in different materials like aluminum, titanium, or steel. Consider the benefits of each material, such as weight savings or durability, and choose the one that best suits your needs and riding style.
- Select the Tooth Count: The number of teeth on the sprockets determines the gear ratios and the range of speeds available. Choose a tooth count that complements your riding preferences. For example, a larger rear sprocket will provide easier gears for climbing, while a smaller sprocket offers higher gears for speed on flat terrain.
- Replace the Cassette or Freewheel: If upgrading individual sprockets is not feasible due to compatibility issues or wear, consider replacing the entire cassette or freewheel. This will ensure that all sprockets are new and function optimally together.
- Gather Tools: Depending on the type of sprocket and your bike’s drivetrain, you may need specific tools for removal and installation. Common tools include a chain whip, cassette lockring tool, and a wrench or socket for the lockring.
- Remove the Old Sprockets: Use the chain whip to hold the cassette or freewheel in place while using the lockring tool to loosen and remove the lockring. Carefully slide off the old sprockets, keeping them in order to help install the new ones correctly.
- Install the New Sprockets: Align the new sprockets correctly on the cassette or freewheel body, making sure they fit into the grooves. Hand-tighten the lockring before using the lockring tool to securely fasten it in place.
- Check Chain Length: Depending on the changes in tooth count or cassette size, you may need to adjust the chain length. A new, longer chain may be required if you’ve increased the size of the largest sprocket.
- Test Ride and Fine-Tune: Take your bike for a test ride to ensure smooth shifting and proper functionality. If necessary, fine-tune the derailleur’s indexing or limit screws to achieve precise shifting.
- Maintain Regularly: To keep your upgraded sprockets in top condition, perform regular maintenance. Clean and lubricate the drivetrain regularly, and inspect the sprockets for wear and damage.
Upgrading your bike sprockets can lead to a more enjoyable and efficient cycling experience. However, if you are unsure about the process or lack the necessary tools, consider seeking assistance from a professional bike mechanic.
How do bike sprockets work in conjunction with the chain and other components?
A bike sprocket works in conjunction with the chain and other components of the bicycle’s drivetrain to transfer power from the rider’s pedaling motion to the rear wheel, propelling the bike forward. The drivetrain is a complex system that involves the chain, front and rear sprockets (chainrings and cassette), derailleurs, and shifters. Here’s how these components work together:
1. Pedaling Motion:
When the cyclist pedals, the force applied to the pedals causes the front sprocket (chainring) to rotate. The number of teeth on the chainring determines the gear ratio and the mechanical advantage of the drivetrain. A larger chainring provides more power for higher speeds, while a smaller chainring is used for easier pedaling and climbing hills.
2. Chain Engagement:
As the front chainring rotates, the bicycle chain engages with the teeth on the chainring. The chain is designed to fit perfectly into the spaces between the teeth and mesh securely, ensuring efficient power transfer.
3. Chain Movement:
As the chain engages with the front chainring, it moves around the bike’s sprockets. When the rider switches gears using the shifters, the rear derailleur moves the chain across the rear cassette, selecting different-sized rear sprockets (cogs). The combination of the selected front and rear sprockets determines the gear ratio.
4. Rear Wheel Power:
As the chain engages with the rear cassette’s sprockets, the rotational force is transferred from the chain to the rear wheel. The selected gear ratio affects the bike’s speed and the effort required for pedaling. Higher gear ratios offer higher speeds but require more pedaling effort, while lower gear ratios provide easier pedaling but lower speeds.
5. Shifting Gears:
To shift gears, the rider uses the shifters to move the chain from one sprocket to another. The front derailleur shifts the chain between the front chainrings, while the rear derailleur moves the chain across the rear cassette. Proper gear shifting is crucial for maintaining an efficient cadence and optimizing power transfer.
6. Chain Tension:
The rear derailleur plays a vital role in maintaining proper chain tension. It moves the chain to accommodate the different-sized sprockets and takes up slack when shifting to prevent chain slippage or derailment.
The bike sprockets, chain, derailleurs, and shifters work together harmoniously to provide a wide range of gearing options, making pedaling more efficient and comfortable in various riding conditions. Regular maintenance, including chain lubrication and sprocket inspection, is essential to keep the drivetrain operating smoothly and to extend the life of these components.
editor by Dream 2024-05-03