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ATV Rear Sprocket 420 37T, 48mm 68mm Bolt Spacing with Mounting Screws
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ATV Rear Sprocket 420 37T, 48mm 68mm Bolt Spacing with Mounting Screws
Pride ourselves on the quality at which we produce this rear bike sprocket, made of premium-quality steel for excellent corrosion resistance and longevity.
ATV Rear Sprocket 420 37T, 48mm 68mm Bolt Spacing with Mounting Screws
Item #: 83290813

ATV Rear Sprocket 420 37T, 48mm 68mm Bolt Spacing with Mounting Screws

89% of respondents would recommend this to a friend

Item #: 83290813

TMT 102

Price Details

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Pride ourselves on the quality at which we produce this rear bike sprocket, made of premium-quality steel for excellent corrosion resistance and longevity.
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What Stands Out

Versatile Compatibility
Designed to fit various Chinese ATV models, including Tao, Roketa, and Coolster, ensuring versatility and seamless installation for 50cc to 125cc quads.
Durable Construction
Crafted from high-quality materials, this sprocket offers enhanced durability and longevity, minimizing wear and tear even in rough terrains, thus ensuring reliability for adventurous rides.
Easy Installation
Comes with precise bolt spacing and mounting screws, facilitating straightforward installation and reducing setup time, allowing riders to get back on track quickly and efficiently.

Product Details

Shop ATV Rear Sprocket 420 37T, 48mm 68mm Bolt Spacing with Mounting Screws online at a best price in Turkmenistan. B0CFHFM8CY

Who Should Buy?

Suitable For
  • Beginner Riders

    Ideal for novice ATV riders needing a reliable replacement to improve performance on small quads.

  • Budget-Conscious Users

    Perfect for those looking for an affordable maintenance option without sacrificing quality for their Chinese quads.

  • Casual Users

    Great for riders who use their ATVs occasionally and need durable components for recreational riding.

Not Suitable For
  • High-Performance Riders

    Not suitable for enthusiasts seeking high-end performance upgrades on their ATVs for racing or extreme use.

Product Description

ATV Rear Sprocket 420 37T, 48mm 68mm Bolt Spacing with Mounting Screws

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the compatibility of the ATV Rear Sprocket 420 37T?

    Answer: The ATV Rear Sprocket 420 37T is designed to be compatible with various 50cc, 110cc, and 125cc models, specifically from Tao, Roketa, Coolster, Kazuma, and Sunl brands of Chinese quads. This compatibility makes it an excellent replacement or upgrade option for many entry-level ATVs, ensuring improved performance in various terrains. If you're looking to enhance your quad's drivetrain efficiency, this rear sprocket fits perfectly with those specifications.
  • Question: What are the bolt spacing measurements for the ATV Rear Sprocket?

    Answer: The ATV Rear Sprocket 420 37T features bolt spacing measurements of 48mm and 68mm, which are crucial for ensuring that the sprocket fits correctly onto your ATV model. This precise bolt spacing helps in maintaining an optimal alignment, allowing for smooth power transfer from the engine to the wheels. Without the right bolt spacing, your ATV may experience handling issues or reduced performance.
  • Question: What is the significance of the 37T tooth count on the sprocket?

    Answer: The '37T' in the ATV Rear Sprocket indicates that it has 37 teeth, which plays a vital role in determining the torque and speed ratio of your ATV. A sprocket with 37 teeth is often chosen for better acceleration, especially suitable for lighter vehicles. When replacing your ATV's rear sprocket, it’s essential to consider what kind of riding you plan to do—whether it’s off-road exploration or casual enjoyment to ensure optimal performance.
  • Question: Does the ATV Rear Sprocket come with mounting screws?

    Answer: Yes, the ATV Rear Sprocket 420 37T is supplied with the necessary mounting screws, allowing for a straightforward installation process. These screws are typically made of durable materials to withstand outdoor use and harsh riding conditions. Having the right mounting hardware included ensures that you can equip your ATV right out of the box without needing to purchase additional components.
  • Question: Can I use this rear sprocket for racing purposes?

    Answer: While the ATV Rear Sprocket 420 37T is primarily designed for recreational quads, it can also be used in light racing conditions, especially for youth classes. The enhanced torque and acceleration characteristics can benefit those looking to gain an edge in a competitive setting. However, for dedicated racing applications, you may want to seek a sprocket specifically designed for high-performance racing to maximize efficiency.
  • Question: Is the ATV Rear Sprocket made from durable materials?

    Answer: Yes, the ATV Rear Sprocket 420 37T is constructed from high-quality materials that are designed to withstand rigorous use and environmental factors. Its durability ensures that it maintains its integrity and performs well over time, even under challenging conditions such as mud, dirt, and rocky terrains. This is crucial for maintaining the overall health of your ATV and ensuring consistent performance throughout its use.
  • Question: How can I determine if my current sprocket needs replacing?

    Answer: To determine if your current sprocket needs replacing, inspect it for signs of wear such as worn teeth, bending, or cracks. If you notice any of these signs, it's essential to replace it to avoid further damage to your ATV's drivetrain. Additionally, if you experience unusual noises or decreased performance while riding, it might be time for an upgrade like the ATV Rear Sprocket 420 37T.
  • Question: Where can I find installation instructions for the ATV Rear Sprocket?

    Answer: Installation instructions for the ATV Rear Sprocket 420 37T can typically be found in the product packaging or on the manufacturer's website. Additionally, many online forums and video tutorials are available that guide users through the process step-by-step. Proper installation is crucial to ensure the best performance and longevity of the sprocket.
  • Question: What should I consider when choosing a rear sprocket for my ATV?

    Answer: When choosing a rear sprocket like the ATV Rear Sprocket 420 37T, consider factors such as the number of teeth, bolt spacing, and the specific model of your ATV. Each of these will affect your ATV's speed and acceleration characteristics. Also, think about your riding style; for instance, if you prefer trails or racing, you might adjust the sprocket size accordingly for optimal performance.
  • Question: Where can I buy ATV Rear Sprocket 420 37T in Turkmenistan?

    Answer: You can purchase the ATV Rear Sprocket 420 37T in Turkmenistan from Ubuy. Ubuy offers a wide range of ATV parts and accessories, ensuring that you can find the right sprocket for your needs, along with detailed product information to assist you in making an informed choice.

RUTU Sprockets Editorial Review

ATV Rear Sprocket 428 41T, 48mm 68mm Bolt Spacing with Mounting Screws is a reliable choice for enhancing your ATV's performance. Many users have praised how well it fits their specific axle setups, with one feedback highlighting that it works perfectly, showing great compatibility with Taotao ATVs. It's noted for its durability, with several reviewers mentioning it holds up better than cheaper OEM alternatives. This sprocket is designed to fit a variety of ATVs, though some users found slight mismatches in fit for other models. Overall, this product is appreciated for its ease of installation and dependable performance.

Customer Reviews & Ratings

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Pros

  • Compatible with a variety of ATV models
  • Durable construction outperforms OEM alternatives
  • Easy installation with included mounting screws
  • Good fit for Taotao ATVs
  • Lightweight design enhances performance

Cons

  • May not fit all models perfectly, check specifications

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TMT 102

Order now and get it around Friday, October 09

QTY:

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Features & Benefits

  • Premium-quality steel construction for durability.
  • Designed specifically for 420 type chains.
  • High-tech heat-treatment enhances strength and wear resistance.
  • Unique tooth radius curve reduces transmission friction.
  • Compatible with various ATV and quad models.
  • Optimizes performance balancing speed and torque.

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