Sunrace Freewheel 6spd 11-26T -Live4Bikes

Sunrace Freewheel 6spd 11-26T -Live4Bikes

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Title: Sunrace Freewheel 6spd 11-26T: Embrace Classic Friction Shifting


The Sunrace Freewheel 6spd 11-26T is a remarkable 6-speed freewheel specifically designed for friction shifters, offering a seamless and nostalgic cycling experience. With its steel cog construction and compatibility with SHIMANO equivalent models MF-TZ21/MF-TZ20, this freewheel promises reliability, smooth shifting, and enhanced performance. In this article, we will explore the features of this exceptional freewheel and discuss why you should consider purchasing it from Live4Bikes.

Features and Benefits

  1. 6-Speed Gear Range: The Sunrace Freewheel 6spd 11-26T provides a well-rounded 6-speed gear range with sprocket sizes ranging from 11 to 26 teeth: 11-13-15-18-21-26. This gear setup offers versatility and precision for riders who prefer the simplicity and familiarity of friction shifting. Each cog is carefully spaced to facilitate smooth gear transitions, enabling you to effortlessly adapt to varying terrains and inclines.

  2. Designed for Friction Shifters: This freewheel is specially crafted to cater to the needs of riders who prefer friction shifters over indexed shifters. Friction shifters offer a more intuitive and customizable shifting experience, allowing riders to fine-tune their gear selection to suit their unique riding style and preferences. With the Sunrace Freewheel 6spd 11-26T, you can embrace the charm of classic friction shifting and enjoy a truly connected and authentic cycling experience.

  3. Steel Cog Construction: The freewheel's steel cog construction ensures durability and longevity, making it an ideal choice for both casual riders and cycling enthusiasts. The robust design allows the freewheel to withstand the rigors of regular use and maintain its smooth shifting performance over time.

  4. SHIMANO Equivalent MF-TZ21/MF-TZ20: The Sunrace Freewheel 6spd 11-26T is equivalent to the SHIMANO models MF-TZ21 and MF-TZ20, ensuring compatibility with various bicycle setups. Whether you're upgrading your existing freewheel or building a custom bike, this Sunrace freewheel seamlessly integrates with SHIMANO components, offering a reliable and trusted solution for your cycling needs.

Why Purchase from Live4Bikes?

  1. Authorized Retailer: Live4Bikes is an authorized retailer of Sunrace products, ensuring that you receive genuine freewheels with full warranties. Buying from an authorized retailer protects you from potential counterfeit products and guarantees that you're investing in a high-quality freewheel.

  2. Expertise and Guidance: Live4Bikes takes pride in its team of cycling experts who are passionate about bikes and gear. They can provide valuable guidance and recommendations, ensuring that you make an informed decision and find the perfect freewheel for your specific requirements.

  3. Competitive Pricing: Live4Bikes offers competitive pricing on all their products, including the Sunrace Freewheel 6spd 11-26T. You can enjoy top-notch quality without exceeding your budget, making it an attractive option for all types of cyclists.

  4. Excellent Customer Service: Live4Bikes prioritizes customer satisfaction and offers exceptional customer service. Whether you have inquiries, need assistance with your purchase, or require post-purchase support, the Live4Bikes team is always ready to assist you with a smile.


The Sunrace Freewheel 6spd 11-26T is a fantastic choice for cyclists who appreciate the simplicity and customization of friction shifting. With its 6-speed gear range, steel cog construction, and compatibility with SHIMANO equivalent models, this freewheel offers smooth shifting and long-lasting performance. When considering where to purchase this product, Live4Bikes stands out as an authorized retailer with cycling experts, competitive pricing, and excellent customer service. By choosing Live4Bikes, you can be confident in your purchase and fully immerse yourself in the timeless joy of friction shifting. So, embrace the classic, upgrade your bike, and experience the seamless connectivity of the Sunrace Freewheel 6spd 11-26T from Live4Bikes. Happy cycling!



 A Comprehensive Guide to Bicycle Cassettes: Finding the Right One for Your Ride

Bicycle cassettes play a crucial role in determining the performance and efficiency of your ride. With various options of bicycle cassettes available in the market, selecting the right cassette can be a daunting task. In this guide, we will explore how to find the perfect bicycle cassettes for your needs, understand the difference between a cassette and freewheel, explore the impact of the number of teeth on gear ratio, and discuss the requirements when converting to a 1x drivetrain.

1. Cassette vs. Freewheel:

Before delving into cassette selection, it's essential to understand the difference between a cassette and a freewheel. Both components are found in the rear wheel hub and consist of a set of sprockets that engage with the bicycle chain. However, a cassette is a separate unit, while a freewheel combines the sprockets with the freewheeling mechanism. Most modern bikes use cassettes due to their improved performance, easier maintenance, and the ability to interchange gear ratios more efficiently.

2. Choosing the Right Cassette:

When selecting a cassette, consider factors such as the terrain you'll be riding on, your fitness level, and your bike's drivetrain compatibility. Cassettes come in various speeds, ranging from 7 to 12 speeds, each offering a different number of sprockets. The more sprockets a cassette has, the narrower the gaps between gears, providing smoother gear transitions.

3. Understanding Gear Ratio and your cassette . 

The gear ratio refers to the relationship between the number of teeth on the front chainring and the rear cassette sprockets. A cassette with a wide range of teeth, such as an 11-32T, provides a broad selection of gears suitable for climbing steep hills and tackling challenging terrains. On the other hand, a narrow range, like an 11-23T, is ideal for flat roads and high-speed riding.

4. Transitioning to a 1x Drivetrain and cassettes 

A 1x drivetrain eliminates the front derailleur and offers a simplified setup with a single front chainring and a wide-range cassette at the rear. When converting to a 1x drivetrain, it's essential to choose the appropriate front chainring size to maintain a suitable gear range. Riders seeking versatility may opt for a larger front chainring, like a 38T or 40T, while those who prioritize climbing and off-road riding might choose a smaller chainring, such as a 30T or 32T. Also keep in mind that adding more teeth to the low gears will have its limits depending on the length of your rear derailleur.  For example a 11-42t cassette will need a long cage derailleur.  There is short , mid and long rear derailleurs. 

Selecting the right bicycle cassette is paramount to enhancing your cycling experience. With an understanding of cassette vs. freewheel distinctions, the impact of the number of teeth on gear ratio, and the requirements for transitioning to a 1x drivetrain, you can make an informed decision. Consider your riding style, terrain, and desired performance to find the perfect cassette that suits your needs. Whether you're a seasoned cyclist or a beginner, having the right cassette can significantly improve your efficiency, comfort, and enjoyment on the road or trail. Happy cycling!