China manufacturer OEM Custom Precision CNC Machining Machined Stainless Steel Motorized Bike Sprocket air compressor CHINAMFG freight

China Manufacturer OEM Custom Precision CNC Machining Machined Stainless Steel Motorized Bike Sprocket Air Compressor

China Manufacturer OEM Custom Precision CNC Machining Machined Stainless Steel Motorized Bike Sprocket Air Compressor

Product Description

Our custom precision CNC machining services provide high-quality, machined stainless steel motorized bike sprockets designed for durability and performance. Utilizing advanced CNC machines, automatic lathes, and CNC milling machines, we ensure each sprocket meets rigorous standards. The production process incorporates both short and long sequences to guarantee exceptional precision and reliability.

Material Specifications

Material Alloy Steel, Copper alloy (brass, silicon bronze, phosphor bronze, aluminum bronze, beryllium copper), Stainless Steel, Aluminum, Titanium, Magnesium, Superalloys, Molybdenum, Invar, Zinc, Tungsten steel, Incoloy, Nickel 200, Hastelloy, Inconel, Monel, ABS, PEEK, PTFE, PVC, Acetal.
Surface Treatment Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, polyester resin spraying, heat treatment, hot-dip galvanizing, black oxide coating, painting, powder coating, color zinc-plating, blue-black zinc-plating, rust preventive oil, titanium alloy galvanizing, silver plating, plastic, electroplating, anodizing, etc.
Producing Equipment CNC machines, automatic lathe machines, CNC milling machines, laser machines, grinding machines, etc.
Drawing Format Pro/E, AutoCAD, SolidWorks, UG, CAD/CAM, PDF
Managing Returned Goods Handled with quality issues or deviations from drawings
Warranty Replacement at our expense for rejected products
Main Markets North America, South America, Eastern Europe, Western Europe, Northern Europe, Southern Europe, Asia

Ordering Process

  • You send us a drawing or sample
  • We conduct project assessment
  • We create a sample and send it to you for design confirmation
  • You confirm the sample, place an order, and pay a 30% deposit
  • We commence production
  • Upon completion, you pay the balance after confirming pictures or tracking numbers
  • Trade is concluded, thank you!

Quality Control

Our quality control process involves professional QC, IQC, and OQC teams to ensure each product meets stringent quality standards. We are committed to delivering only the best to our clients.

Packaging & Shipping

We offer flexible packaging and shipping options to meet the diverse needs of our customers. Choose from sea delivery, air delivery, or door-to-door express services to ensure your products arrive safely and on time.

Customer Reviews

Our customers have consistently praised the quality, precision, and reliability of our precision CNC machined sprockets. We take pride in our commitment to excellence and customer satisfaction.


Q1: What kind of information do you need for quotation?
A: You can provide 2D/3D drawings or send your sample to our factory, and we will produce according to your sample.

Q2: Can we sign an NDA?
A: Sure. We can sign an NDA before receiving your drawings.

Q3: Do you provide samples?
A: Yes, we can provide a sample before mass production.

Q4: How do you ensure quality?
A: We have professional QC, IQC, and OQC teams to ensure the quality of our products.

Q5: What is the delivery time?
A: For samples, it generally takes 25 days. For mass production, it takes around 30-45 days after receipt of the deposit. The exact delivery time depends on specific items and quantities.

Additional Products from EVER-POWER GROUP

EVER-POWER GROUP supplies an extensive range of high-quality industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, and bushings. We offer competitive prices and exceptional customer service. Custom orders based on drawings and samples are welcome. Enhance your industrial applications with our reliable and durable products.

All the content of the page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Bike Sprocket

Bike sprockets are essential components in the bicycle’s drivetrain. Their performance characteristics can significantly influence riding efficiency and experience. Below are some of the key characteristics:


Bike sprockets are designed to withstand the rigors of frequent use and harsh conditions. High-quality materials such as hardened steel and aluminum alloys ensure longevity.


Lightweight sprockets contribute to the overall reduction in bike weight, enhancing speed and maneuverability. This is especially crucial for competitive cycling.

Teeth Profile

The specific design of the teeth can affect gear engagement and shifting smoothness. Sprockets with well-engineered teeth profiles provide seamless transitions between gears.

Corrosion Resistance

Sprockets made with corrosion-resistant coatings or materials are less prone to rust and degradation, ensuring consistent performance over time.

Precision Engineering

High-precision engineering ensures that sprockets work harmoniously with the chain, minimizing wear and enhancing the bicycle’s overall efficiency.

Types and Characteristics of Bike Sprocket

Bike sprockets come in various types, each designed to meet specific needs. Understanding these types can help in selecting the right sprocket for your bike.

Single-speed Sprockets

These are used primarily in single-speed bikes and fixies. They are simple in design and highly durable due to fewer moving parts.

Cassette Sprockets

Found in multi-speed bikes, cassette sprockets offer a range of gears for different terrains. These sprockets are designed for quick and smooth shifting.

Freewheel Sprockets

Integrated with the bike’s hub, freewheel sprockets allow for coasting without pedaling. They are popular in BMX and utility bikes.

Materials and Their Advantages

Different materials are used to make bike sprockets, each offering unique advantages:

Hardened Steel

Known for its exceptional strength and durability, hardened steel sprockets are ideal for high-performance and heavy-duty bikes.

Aluminum Alloys

Lightweight and corrosion-resistant, aluminum alloy sprockets are preferred for racing bikes where weight reduction is critical.


Combining strength and lightness, titanium sprockets are premium options offering unparalleled performance and longevity.

Applications of Bike Sprocket

The bike sprocket plays a pivotal role in various fields, reflecting its versatility and importance.

Power Transmission

In the context of cycling, sprockets are fundamental to power transmission from the rider to the wheels, making efficient energy transfer possible.

Gear Systems

Multi-gear bicycles rely heavily on sprockets to offer a range of speeds and torque, enabling riders to tackle different terrains and conditions.

Mountain Biking

Robust and durable sprockets are essential for mountain biking, where they must endure rough and rugged trails.

Road Cycling

Lightweight and precision-engineered sprockets enhance performance in road cycling, where speed and efficiency are paramount.

Touring and Commuting

Reliable and low-maintenance sprockets are ideal for touring and commuting, ensuring a smooth and trouble-free ride.

Future Development Trends and Opportunities

The evolution of bike sprockets is driven by advancements in materials science and engineering technologies. Future trends may include:

Advanced Materials

The development of new composites and alloys promises to produce sprockets that are lighter, stronger, and more durable.

Precision Manufacturing

Enhanced manufacturing techniques like 3D printing and CNC machining will allow for more precise and customized sprocket designs.

Environmental Sustainability

The industry is moving towards eco-friendly materials and processes, reducing the environmental impact of sprocket production and usage.

Integrated Smart Technologies

Future sprockets may incorporate sensors and smart technologies to provide real-time data on performance and wear, aiding in maintenance and optimization.

How to Choose a Suitable Bike Sprocket

Selecting the right bike sprocket involves several considerations:

Clear Requirements

Identify your specific biking needs, whether it’s for racing, touring, or daily commuting, to choose the appropriate sprocket.

Material Selection

Based on your riding style and conditions, select a sprocket material that offers the best balance of durability, weight, and cost.

Design Optimization

Look for sprockets with optimized designs that enhance performance and compatibility with your bike’s drivetrain.

Suppliers and After-sales Service

Choose reputable suppliers who offer reliable after-sales support and warranties to ensure long-term satisfaction.


Consider the overall value, not just the price, to ensure you’re getting a sprocket that offers longevity and performance.

Quality Control

Ensure the sprocket meets stringent quality standards for consistent and reliable performance.


Bike sprockets are crucial components that influence the overall performance and functionality of a bicycle. By understanding their characteristics, types, applications, and future trends, cyclists can make informed decisions to enhance their riding experience. Selecting the right sprocket involves careful consideration of various factors to ensure optimal performance and value.

Author: Dream