China Standard The High Quality Made to Order & Finished Bore & Surface Blackening Sprocket for Bicycle

Product Description

The High Quality Made to Order & Finished Bore & Surface Blackening Sprocket for Bicycle
 

Product Description


1. Produce strictly in accordance with ANSI or DIN standard dimension
2. Material: C45 steel / Stainless Steel 304 & 316
3. Standard: ANSI, DIN, JINS, ISO, Standard America or customer drawing
4. Pilot bore, finished bore, taper bore and special bore
5. Bright surface and high precision
6. Advanced heat treatment and surface treatment craft
7. Widely used in all machinery
8. Best quality and competitive price.
9. Welcome OEM / ODM
 

Product name  Surface Blackening Sprocket for Bicycle
Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: C45, 45Mn, 42CrMo, 20CrMo, etc
3. OEM according to your request
Surface Treatment Heat treatment, Quenching treatment, High frequency normalizing treatment, Polishing, Electrophoresis paint processing, Anodic oxidation treatment, etc
Characteristic Fire resistant, Oil resistant, Heat resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc
Design criterion ISO DIN ANSI & Customer Drawings
Size Customer Drawings & ISO standard 
Application Industrial transmission equipment
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage Quality first, Service first, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.

 

Detailed Photos

 

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Company Profile

 

Standard Or Nonstandard: Standard
Application: Machinery, Marine, Agricultural Machinery, Industry
Hardness: Hardened Tooth Surface
Material: Alloy Steel/Stainless Steel
Type: Sprocket
Sample: for Free
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

bike sprocket

How do I properly clean and maintain bike sprockets to prolong their lifespan?

Maintaining clean and well-maintained sprockets is essential for prolonging their lifespan and ensuring smooth and efficient shifting in your bike’s drivetrain. Here are the steps to properly clean and maintain bike sprockets:

  1. Regular Cleaning: Regularly clean your bike’s sprockets to remove dirt, debris, and grime that can accumulate during rides. Use a degreaser or a mild solvent to break down any stubborn grease or oil on the sprockets.
  2. Chain Cleaning: Cleaning the chain is an integral part of maintaining sprockets since they work together. Use a chain cleaning tool or a brush specifically designed for cleaning bike chains. Apply a bike-specific chain degreaser and scrub the chain thoroughly to remove dirt and old lubricant.
  3. Brush Cleaning: Use a small brush, such as an old toothbrush, to clean between the sprocket teeth and remove any trapped debris or grime.
  4. Rinse: Rinse the sprockets and chain with clean water to remove the degreaser and any remaining dirt.
  5. Drying: After rinsing, dry the sprockets and chain with a clean cloth or allow them to air dry. Make sure the sprockets are completely dry before proceeding to the next step.
  6. Lubrication: Apply a suitable bike chain lubricant to the chain. Ensure that the lubricant penetrates between the sprocket teeth for smooth operation. Wipe off any excess lubricant from the chain and sprockets to prevent attracting dirt.
  7. Inspect for Wear: Regularly inspect the sprockets for signs of wear, such as hooked or worn-out teeth. If you notice significant wear, it may be time to replace the sprockets and the chain.
  8. Check for Damage: Examine the sprockets for any signs of damage or bent teeth. Damaged sprockets should be replaced to avoid further issues and potential chain breakage.
  9. Chain Tension: Ensure that the chain tension is within the manufacturer’s recommended range. Proper chain tension helps prevent excessive wear on both the chain and sprockets.
  10. Regular Maintenance: Incorporate sprocket and chain maintenance into your routine bike maintenance schedule. Regular care and cleaning will help extend the lifespan of both the sprockets and the chain.

By following these cleaning and maintenance practices, you can keep your bike sprockets in optimal condition, ensure smooth shifting, and prolong their overall lifespan.

bike sprocket

Are there specific sprocket configurations for mountain bikes, road bikes, and other bicycle types?

Yes, there are specific sprocket configurations designed for different types of bicycles to optimize their performance and cater to the riding conditions. Here’s an overview of sprocket configurations commonly used in various bicycle types:

1. Mountain Bikes:

Mountain bikes are designed for off-road and rugged terrain, and their sprocket configurations reflect this purpose. They typically feature wide gear ranges to handle steep climbs and challenging descents. Common configurations include:

  • Wide-Range Cassette: Mountain bikes often use cassettes with a large number of sprockets, ranging from 10 to 12 or more. This provides a broad gear range, such as 11-46 or 10-51, allowing riders to tackle various terrains with ease.
  • Low Gearing: To conquer steep inclines, mountain bike cassettes usually have large sprockets with low tooth counts. This results in easier climbing gears to assist riders in navigating rough trails.

2. Road Bikes:

Road bikes are designed for speed and efficiency on paved roads, and their sprocket configurations prioritize smooth gear transitions and high-speed riding. Common configurations include:

  • Narrow-Range Cassette: Road bike cassettes typically have a narrower range of gears compared to mountain bikes. A common configuration is 11-28 or 11-32, offering closely spaced gears for maintaining cadence on flat and rolling terrain.
  • High Gearing: Road bike cassettes often have smaller sprockets with higher tooth counts, allowing riders to achieve higher speeds with less effort on smooth roads.

3. Hybrid Bikes:

Hybrid bikes are versatile and designed for a combination of road and light off-road riding. Their sprocket configurations aim to provide a balanced gear range for a variety of terrains. Common configurations include:

  • Moderate-Range Cassette: Hybrid bikes may have cassettes with a moderate number of sprockets, such as 11-32 or 11-34, offering a decent range for both urban commuting and light trail riding.
  • Moderate Gearing: The sprocket sizes on hybrid bikes strike a balance between low and high gearing, making them suitable for a mix of terrains and riding conditions.

It’s important to note that sprocket configurations can vary between different bike models and manufacturers. Additionally, advancements in drivetrain technology, such as the introduction of 1x (single front chainring) systems, have brought further variations in sprocket designs.

When choosing a bicycle or considering sprocket upgrades, it’s essential to assess your riding style, terrain preferences, and fitness level to select the most suitable sprocket configuration for an enjoyable and efficient cycling experience.

bike sprocket

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.

China Standard The High Quality Made to Order & Finished Bore & Surface Blackening Sprocket for Bicycle  China Standard The High Quality Made to Order & Finished Bore & Surface Blackening Sprocket for Bicycle
editor by CX 2023-09-23