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RUTU 420 Chain Sprocket Rear Sprocket 35 Tooth 76mm for Chinese 50 70 90 110 125 140cc 150 160 170 Cc Apollo RFZ CRF50 XR50 SDG IMR SSR YCF Kayo Thumpstar Coolster Pit Dirt Motor Bike Motorcycle
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RUTU 420 Chain Sprocket Rear Sprocket 35 Tooth 76mm for Chinese 50 70 90 110 125 140cc 150 160 170 Cc Apollo RFZ CRF50 XR50 SDG IMR SSR YCF Kayo Thumpstar Coolster Pit Dirt Motor Bike Motorcycle
Precision engineered for excellent chain grip and reduced friction, prolonging your chain's lifespan.
RUTU 420 Chain Sprocket Rear Sprocket 35 Tooth 76mm for Chinese 50 70 90 110 125 140cc 150 160 170 Cc Apollo RFZ CRF50 XR50 SDG IMR SSR YCF Kayo Thumpstar Coolster Pit Dirt Motor Bike Motorcycle
Item #: 65375063

RUTU 420 Chain Sprocket Rear Sprocket 35 Tooth 76mm for Chinese 50 70 90 110 125 140cc 150 160 170 Cc Apollo RFZ CRF50 XR50 SDG IMR SSR YCF Kayo

85% of respondents would recommend this to a friend

Item #: 65375063
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Precision engineered for excellent chain grip and reduced friction, prolonging your chain's lifespan.
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What Stands Out

High Tooth Count
With 41 teeth, this sprocket maximizes torque and performance, making it ideal for riders looking to enhance acceleration and climbing capabilities in various terrains.
Universal Compatibility
Designed to fit a wide range of 50cc to 170cc bikes, this sprocket is perfect for various Chinese brands, ensuring versatility and ease of installation without the need for modifications.
Durable Construction
Crafted from high-quality materials, this rear sprocket offers superior strength and longevity, providing reliable performance on rugged trails and ensuring value through extended wear.

Product Details

Shop for RUTU 420 Chain Rear Sprocket 45 Tooth 76mm for Chinese motorbikes. Compatible with Apollo, RFZ, CRF50, XR50, and more. Browse Ubuy's Wallis and Futuna Islands today.

Who Should Buy?

Suitable For
  • Beginner Riders

    Ideal for new riders seeking reliable performance and easy installation on smaller motorcycles or dirt bikes.

  • Budget-Conscious Owners

    A cost-effective option for those needing a durable rear sprocket without exceeding their spending limits.

  • Trail and Dirt Bikers

    Designed for off-road environments, suitable for trail riding with enhanced torque and acceleration on dirt bikes.

Not Suitable For
  • High-Performance Racers

    Not suitable for competitive racing bikes requiring advanced sprocket materials and precision engineering for speed.

Product Description

RUTU 420 Chain Sprocket Rear Sprocket 35 Tooth 76mm for Chinese 50 70 90 110 125 140cc 150 160 170 Cc Apollo RFZ CRF50 XR50 SDG IMR SSR YCF Kayo Thumpstar Coolster Pit Dirt Motor Bike Motorcycle

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the compatibility of the RUTU 420 Chain Sprocket Rear Sprocket?

    Answer: The RUTU 420 Chain Sprocket is compatible with various Chinese dirt bikes including models for 50cc to 170cc engines such as Apollo, RFZ, CRF50, XR50, SDG, IMR, SSR, YCF, and Kayo. This wide compatibility makes it an ideal choice for those looking to upgrade or replace their rear sprocket. Ensuring that your sprocket fits your bike model is crucial for maintaining the performance and reliability of your ride.
  • Question: How does the tooth count affect performance?

    Answer: The 45-tooth count on the RUTU Chain Sprocket significantly impacts acceleration and top speed. A higher tooth count can enhance torque and help with low-speed acceleration, making it suitable for off-road conditions. Conversely, it may limit top speed on straightaways. Understanding your riding style and preferences can help you choose the right sprocket for optimal performance, whether you're tackling tough trails or cruising on flat tracks.
  • Question: What is the material of the RUTU 420 Chain Sprocket?

    Answer: The RUTU 420 Chain Sprocket is constructed from durable materials designed to withstand the rigors of both off-road and competitive riding. The robust construction ensures longevity and consistent performance under various conditions. Using high-quality materials minimizes wear and tear, making it a smart investment for riders frequenting rough terrains or performing stunts, where durability is paramount.
  • Question: Can I install the RUTU 420 Chain Sprocket myself?

    Answer: Yes, you can install the RUTU 420 Chain Sprocket yourself if you have basic mechanical skills and the proper tools. The installation process generally includes removing the existing sprocket and replacing it with the new one, usually requiring a few hand tools. However, if you are unfamiliar with motorcycle maintenance, seeking assistance from a professional or knowledgeable friend can ensure proper fitting and function.
  • Question: What benefits does a rear sprocket provide in performance biking?

    Answer: A rear sprocket like the RUTU 420 can significantly enhance your motorcycle's performance by optimizing power delivery and throttle response. Upgrading your sprocket can improve traction and control during challenging rides, making it essential for serious riders. This enhancement is particularly noticeable in off-road conditions where acceleration and handling are keys to navigating obstacles efficiently.
  • Question: What is the significance of the 76mm pitch?

    Answer: The 76mm pitch of the RUTU 420 Chain Sprocket is designed for specific chain sizes and ensures compatibility with 420 chains, commonly used in many dirt bikes. This dimension is critical for ensuring the sprocket engages correctly with the chain, preventing slippage or excessive wear. Choosing the right pitch is essential for maintaining the overall health of the bike's drivetrain system.
  • Question: What are the common signs that I need to replace my sprocket?

    Answer: Common signs of a worn sprocket include uneven wear patterns, skipping when accelerating, or a noticeable decrease in performance. If you notice loud noises, reduced responsiveness, or visual signs of wear such as chipped or broken teeth, it’s time to consider replacing your sprocket with a new one, such as the RUTU 420 Chain Sprocket, to maintain optimal performance.
  • Question: Is the RUTU 420 Chain Sprocket suitable for racing?

    Answer: Absolutely, the RUTU 420 Chain Sprocket is designed for performance, making it suitable for racing applications. Its durable construction and optimized tooth count can provide the acceleration needed on the track. Whether you are racing against others or improving your times, this sprocket is built to handle the demands of competitive environments, giving you an edge in races.
  • Question: Where can I buy RUTU 420 Chain Sprocket Rear Sprocket 45 Tooth 76mm?

    Answer: You can purchase the RUTU 420 Chain Sprocket Rear Sprocket at Ubuy. Ubuy offers a convenient platform for sourcing quality motorcycle parts, ensuring you find the right fit for your bike. With various options available, Ubuy makes it easy to enhance or maintain your motorcycle gear. Make sure to check Ubuy for the latest availability and offers.
  • Question: What maintenance tips should I follow for my sprocket?

    Answer: To extend the life of your RUTU 420 Chain Sprocket, regular maintenance is essential. Clean the sprocket and chain frequently to remove dirt and debris, which can cause wear. Additionally, regularly lubricate your chain and inspect the sprocket for signs of damage or wear. Taking these precautionary measures helps maintain optimal performance and prolongs the lifespan of your sprocket.

RUTU Sprockets Editorial Review

The RUTU 420 Chain Sprocket Rear Sprocket is a high-quality option for Chinese 50-170cc motor bikes. With a tooth count of 45 and a diameter of 76mm, this sprocket is designed to fit a variety of models including Apollo, CRF50, XR50, SDG, YCF, and more. Customers rave about the durability and performance of this sprocket, stating that it holds up well under tough riding conditions. With its reliable design and wide compatibility, the RUTU 420 Chain Sprocket is a great choice for motor bike enthusiasts.

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Pros

  • High-quality construction
  • Fits a wide range of Chinese motor bike models
  • Durable and long-lasting
  • Performs well under tough riding conditions

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Features & Benefits

  • Compatible with various Chinese motorcycle and dirt bike models from 50cc to 170cc.
  • Constructed from high-quality 45# steel for superior durability and corrosion resistance.
  • Precision engineered for optimal chain grip, enhancing riding efficiency.
  • Reduces friction to prevent premature chain wear, extending its lifespan.
  • Designed for a chain size of 420, ensuring a perfect fit.
  • Comes with 4 screws for easy installation.

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