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Sun Race, CSM980, 9sp. Cassette, 11-40T
Upgrade your drivetrain with the M9 Cassettes for improved performance and versatility.
Sun Race, CSM980, 9sp. Cassette, 11-40T
Item #: 3605156

Sun Race, CSM980, 9sp. Cassette, 11-40T

Item #: 3605156

LAK 1600866

Price Details

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Upgrade your drivetrain with the M9 Cassettes for improved performance and versatility.
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What Stands Out

Wide Gear Range
The 11-40T range allows for versatile gearing, accommodating steep climbs and fast descents, making it ideal for mountain bikers seeking performance across diverse terrain.
Lightweight Design
Crafted with lightweight materials, the CSM980 ensures efficient pedaling and reduced bike weight, enhancing overall riding experience while maintaining strength and durability.
Compatibility
Designed for 9-speed systems, this cassette seamlessly integrates with various brands, providing cyclists with flexibility when upgrading or maintaining their bike's drivetrain without compatibility concerns.

Product Details

Shop the wide-range ratio Sun Race CSM980 9-speed MTB cassette with nickel finish and steel spider. Compatible with Shimano/SRAM 8/9/10-speed drivetrains. Free shipping available. Order now! Shop at Ubuy Laos
Item Weight0.7 lbs (320 grams)

Who Should Buy?

Suitable For
  • Mountain Bikers

    Ideal for mountain bikers needing a wide gear range for steep climbs and varied terrain.

  • Adventure Cyclists

    Perfect for adventure cyclists who require versatility and robustness for long rides on mixed surfaces.

  • Budget-Conscious Users

    Great option for bikers on a budget looking for quality performance without high-end price.

Not Suitable For
  • Track Cyclists

    Not suitable for track cyclists who require a limited and specific gear range for flat surfaces.

  • Professional Racers

    May not meet the high-performance standards required by professional racers in competitive environments.

  • Single-Speed Bikes

    Inappropriate for single-speed bike users seeking simplicity and efficiency without complex gearing systems.

Product Description

Sun Race, CSM980, 9sp. Cassette, 11-40T

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Sun Race CSM980 9-speed cassette designed for?

    Answer: The Sun Race CSM980 is specifically designed for mountain bikers and hybrid cyclists seeking a versatile and robust cassette for varied terrain. With a gear range of 11-40T, it provides a wide range of gearing options, making it ideal for steep climbs and swift descents. This flexibility allows riders of all skill levels to tackle challenging trails or enjoy casual rides, ensuring optimal performance regardless of riding conditions.
  • Question: How does the gear ratio of 11-40T benefit cyclists?

    Answer: The 11-40T gear ratio enhances a cyclist's performance by allowing for precise gear selection tailored to diverse terrains. Riders can achieve higher speeds on flat sections while easily navigating steep climbs. This wide range makes the CSM980 especially suitable for adventure cycling, where varying elevation and terrain demand adaptability, thus improving overall ride efficiency and enjoyment.
  • Question: Is the Sun Race CSM980 cassette compatible with Shimano systems?

    Answer: Yes, the Sun Race CSM980 cassette is designed to be compatible with Shimano 9-speed systems, making it an excellent upgrade for cyclists currently using Shimano drivetrains. This compatibility ensures seamless integration, allowing users to enjoy the advanced features of the CSM980 without the need for additional modifications. Many riders looking to enhance their shifting performance opt for this cassette to improve their bike's handling and responsiveness.
  • Question: What materials are used in the construction of the Sun Race CSM980 cassette?

    Answer: The Sun Race CSM980 cassette is constructed from high-quality aluminum and steel, ensuring a durable and lightweight design. This material composition not only promotes longevity but also reduces rotational weight, allowing for quicker shifts and enhanced performance. Cyclists seeking a reliable and long-lasting component for their bike can trust this cassette to withstand rigorous riding conditions while maintaining optimal performance.
  • Question: Can the Sun Race CSM980 cassette be installed without special tools?

    Answer: While basic bike maintenance tools are necessary, a specific cassette lockring tool is required for proper installation of the Sun Race CSM980. This ensures that the cassette is securely fitted to the freehub body, minimizing the chances of slippage during rides. Cyclists familiar with bike maintenance can easily install the cassette, allowing for a custom upgrade to their drivetrain with minimal effort.
  • Question: What is the weight of the Sun Race CSM980 cassette?

    Answer: The Sun Race CSM980 cassette weighs approximately 400 grams, which is competitive for a 9-speed cassette. This light weight enhances the riding experience by improving acceleration and making it easier to navigate diverse terrains. Cyclists focused on reducing the overall weight of their setup will find that this cassette offers a great balance between performance and durability, without adding unnecessary bulk.
  • Question: Does the Sun Race CSM980 provide smooth shifting performance?

    Answer: Yes, the Sun Race CSM980 is engineered for smooth and precise shifting, thanks to its advanced tooth design and spacing. These features enhance chain movement across gears, allowing for quicker, more reliable shifts whether you are riding on flat ground or steep inclines. Cyclists will appreciate the efficiency gained from this cassette during dynamic riding scenarios, making it ideal for both competitive and recreational use.
  • Question: What type of cycling is the CSM980 cassette best suited for?

    Answer: The Sun Race CSM980 cassette is best suited for mountain and hybrid biking, providing the versatility needed for diverse terrains. With its broad gear range, it's particularly beneficial for trail riding, commuting through varied landscapes, and tackling uphill challenges. This makes it a favorite for riders who participate in mountain biking or those who enjoy recreational rides in different outdoor settings.
  • Question: How does the Sun Race CSM980 compare to other cassettes in its category?

    Answer: The Sun Race CSM980 stands out due to its unique combination of a wide gear ratio and solid construction, making it an excellent choice among 9-speed cassettes. Compared to competitors, it offers a smoother shifting experience with less wear on the chain, which can lead to a longer lifespan. Riders looking for performance upgrades often find this cassette a cost-effective solution, providing quality gear choices for various riding styles.
  • Question: Where can I buy the Sun Race CSM980, 9-speed cassette, 11-40T?

    Answer: You can purchase the Sun Race CSM980, 9-speed cassette, 11-40T from Ubuy in Laos. Ubuy offers a convenient platform to access this high-performance cycling component, ensuring you find the product you need quickly. By choosing Ubuy, you're guaranteed a reliable source for your bike upgrades, helping you stay on the path with top-quality gear.

SunRace Cassettes & Freewheels Editorial Review

The Sun Race CSM980 9-speed cassette seems to be a popular choice among cyclists looking to upgrade their gear ratios. It has received positive feedback for its performance and value compared to higher-end groupsets. The cassette is said to shift smoothly and quietly, and it has been commended for its ability to handle challenging terrains and hills. One customer mentioned using the Sun Race cassette to convert their gravel bike to a 1x9 setup, and they were impressed with the cassette's performance and range. Another customer commented that they were able to use a 40T front gear with this cassette without any issues. The durability of the Sun Race cassette received mixed reviews. Some customers reported that it held up well despite rigorous use, while others mentioned that it didn't last as long as they had hoped. However, the majority of customers found it to be a good value for the price. Overall, the Sun Race CSM980 cassette appears to be a reliable and affordable option for those looking to improve their bike's gear range and performance.

Customer Reviews & Ratings

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Pros

  • Smooth shifting
  • Value for money
  • Handles challenging terrains and hills effectively

Cons

  • Durability may vary

Product Price History

Important information

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