China wholesaler CHINAMFG Kayo Bse Dirt Bike CB250 Engine CHINAMFG CHINAMFG 150cc 200cc 250cc 520 Drive Sprocket portable air compressor

Kayo Bse Dirt Bike CB250 Engine and 520 Drive Sprocket

Kayo Bse Dirt Bike CB250 Engine and 520 Drive Sprocket

Product Description

Introducing the high-performance Kayo Bse Dirt Bike CB250 Engine, meticulously engineered for superior durability and efficiency. This powerful engine is perfect for off-road enthusiasts seeking reliability and thrill.

High-Quality Assurance

Our products are crafted with unwavering quality assurance to deliver optimal performance.

Efficient Transportation

We provide various transportation methods to ensure your products arrive promptly and safely.

Flexible Payment Options

Choose from a variety of payment methods to suit your convenience.

Extensive Range of Motorcycle Parts

We supply an extensive range of motorcycle parts to meet diverse needs.

Product Details
520 Drive Sprocket High-strength, precisely machined for Zongshen models
Model Compatibility Zongshen 150cc, 200cc, 250cc
Minimum Order Quantity (MOQ) 100 Pairs
Color Silver
Packing Sturdy carton packaging
Delivery Time Within 15 days

Explore the robustness of our 520 Drive Sprocket, designed to endure the toughest terrains and deliver unmatched performance.

Other Product Offerings

In addition to dirt bike engines and drive sprockets, we offer a diverse range of industrial products. Our offerings include:

  • Agricultural gearboxes
  • Power output shafts
  • Sprockets
  • Fluid couplings
  • Worm gear reducers
  • Gears and racks
  • Roller chains
  • Pulleys
  • Planetary gearboxes
  • Timing pulleys
  • Bushings

We take pride in offering high-quality products at competitive prices, along with exceptional customer service. Customization is available, and we welcome customers to provide drawings and samples for tailored solutions.

Frequently Asked Questions (FAQs)

1. What is the MOQ for the 520 Drive Sprocket?

The minimum order quantity for the 520 Drive Sprocket is 100 pairs.

2. Which models are compatible with the 520 Drive Sprocket?

The 520 Drive Sprocket is compatible with Zongshen 150cc, 200cc, and 250cc models.

3. How long is the delivery time for orders?

Delivery time is within 15 days from the date of order confirmation.

4. What payment methods are available?

We offer various payment methods to accommodate our customers’ preferences.

5. Can I customize products based on my specifications?

Yes, we offer customization options. Customers can provide drawings and samples for tailored product solutions.

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