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SunRace Freilauf-Schraubkranz // 7-Fach (13-28 Zahne)
Item #: 6727709

SunRace Freilauf-Schraubkranz // 7-Fach (13-28 Zahne)

Item #: 6727709

MMK 88841

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*All items will import from US

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What Stands Out

Wide Gear Range
Offers a versatile 13-28 tooth configuration, allowing riders to tackle various terrains with ease, from steep climbs to flat roads.
Durable Construction
Manufactured with high-quality materials, ensuring longevity and reliable performance, making it an excellent choice for both casual and serious cyclists.
Easy Installation
Designed for hassle-free installation on compatible hubs, streamlined for quick changes, enhancing the overall cycling experience without requiring special tools.

Product Details

Shop online for Silver Sunrace 7-Speed Freewheel with 13-28 T at Ubuy Myanmar. Get the best deals on cycling accessories at unbeatable prices.
Country of OriginThis item will be imported from US
Item Weight1 lbs (450 grams)
What is in the boxSunRace Freilauf-Schraubkranz // 7-Fach... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Budget Cyclists

    Ideal for cyclists looking for an economical solution without compromising on quality for casual rides.

  • Touring Enthusiasts

    Great for long-distance riders needing a reliable gear setup for varied terrains while carrying loads.

  • City Commuters

    Perfect for urban riders who require versatility and reliability for daily commutes across urban landscapes.

Not Suitable For
  • Competitive Racers

    Not suitable for serious racers seeking high-performance gear ratios for maximum speed and efficiency.

  • Mountain Bikers

    Less ideal for off-road cyclists needing more robust gear options to handle steep inclines and rugged terrain.

  • High-Power Cyclists

    May not meet the needs of cyclists who prefer or require larger gear ranges due to their riding style.

Product Description

SunRace Freilauf-Schraubkranz // 7-Fach (13-28 Zahne)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Sturmey Archer MFM307CS Freewheel - Chrome?

    Answer: The Sturmey Archer MFM307CS Freewheel boasts a 3-speed mechanism that provides versatility for various riding conditions. Its chrome finish not only adds aesthetic appeal but also enhances durability against rust and wear. This freewheel is designed for optimal performance, ensuring smooth shifting and reliable engagement even under load, which is particularly beneficial during steep climbs or fast descents.
  • Question: How do I install the Sturmey Archer MFM307CS Freewheel on my bike?

    Answer: Installing the Sturmey Archer MFM307CS Freewheel requires basic tools like a freewheel tool and a wrench. Begin by removing the rear wheel, then use the freewheel tool to unscrew the old freewheel before threading on the new MFM307CS. Ensure it’s tightened properly to secure the gears. This installation setup helps bike enthusiasts customize their ride for city commuting or trail adventures, ensuring they can handle diverse terrains effortlessly.
  • Question: Is the Sturmey Archer MFM307CS Freewheel compatible with all bikes?

    Answer: The Sturmey Archer MFM307CS Freewheel is not universally compatible; it specifically fits bikes designed for a 3-speed setup and requires matching components, including the hub and shifter. Check your bike’s specifications before purchasing to ensure compatibility. This attention to detail helps cycling enthusiasts maintain the efficiency of their gear systems, making it a vital consideration for performance-oriented bikes.
  • Question: What materials are used in the construction of the Sturmey Archer MFM307CS Freewheel?

    Answer: The Sturmey Archer MFM307CS Freewheel features a robust design, primarily utilizing high-quality steel and a chrome finish. This combination ensures strength while promoting longevity against environmental factors. Additionally, these materials contribute to smoother operation when shifting gears, making it a reliable choice for casual rides or vigorous workouts, ensuring consistent performance over varied distances.
  • Question: What are the weight specifications of the Sturmey Archer MFM307CS Freewheel?

    Answer: The Sturmey Archer MFM307CS Freewheel has a lightweight design that adds minimal extra weight to your bike. This is crucial for cyclists who aim for enhanced speed and performance. Its efficient design allows for rapid acceleration, making it ideal for urban riding, competitive cycling, or long-distance excursions where optimizing weight can improve overall efficiency and speed.
  • Question: Can I use the Sturmey Archer MFM307CS Freewheel for off-road riding?

    Answer: Yes, the Sturmey Archer MFM307CS Freewheel can be used for off-road riding, especially in terrains that require multiple speeds for optimal control. Its durable construction withstands rough conditions, and the 3-speed functionality allows cyclists to adapt their pedaling to varied inclines. Whether navigating through mountain trails or back roads, this freewheel enhances rider versatility.
  • Question: How does the 3-speed mechanism work on the Sturmey Archer MFM307CS Freewheel?

    Answer: The 3-speed mechanism on the Sturmey Archer MFM307CS Freewheel operates via an internal indexing system that engages different gear ratios as you shift. It allows for smooth transitions between speeds, optimized for comfort and efficiency during rides. This feature caters to cyclists looking to efficiently manage varying terrains, providing seamless adaptability for urban commuting or weekend adventures.
  • Question: Can I mix and match components with the Sturmey Archer MFM307CS Freewheel?

    Answer: Mixing and matching components with the Sturmey Archer MFM307CS Freewheel is possible, but careful attention is required to ensure compatibility. Specifically, the shifter, hub, and chain should align with the 3-speed system. Properly integrating these components maximizes performance and ensures reliability for a pleasant riding experience, tailored to the rider's preferences and cycling style.
  • Question: What maintenance does the Sturmey Archer MFM307CS Freewheel require?

    Answer: The Sturmey Archer MFM307CS Freewheel requires minimal maintenance, typically involving periodic cleaning and lubrication to keep the internal mechanisms functioning smoothly. Regular checks for wear and tear, particularly after adventurous rides, help prolong its lifespan. This maintenance routine enables cyclists to ensure optimal performance, whether they are casual riders or frequent commuters.
  • Question: Where can I buy Sturmey Archer MFM307CS Freewheel - Chrome in Myanmar?

    Answer: You can buy the Sturmey Archer MFM307CS Freewheel - Chrome through Ubuy, which offers an extensive selection of cycling components directly online. Ubuy provides a user-friendly shopping experience, making it easy to find the right products for your biking needs, ensuring you have access to high-quality equipment.

SunRace Cassettes & Freewheels Editorial Review

The Sunrace 7-Speed Freewheel has garnered a mixed reception among users, with many praising its performance and value for enhancing older bikes while some have encountered issues that dampen the overall experience. Users have noted that the freewheel is significantly lighter and sturdier compared to traditional options, making it a great choice for retrofitting older bikes, particularly for those participating in events like L'Eroica. The ramped teeth design facilitates smooth and effective shifting, even for those accustomed to friction shifting, which adds to its versatility on various builds. Users who have integrated this freewheel with Shimano systems describe their shifting experience as notably quiet and smooth, reinforcing the product's claim of compatibility with existing gearing setups. However, not all experiences have been favorable. Some customers reported experiencing mechanical issues such as a grinding noise when coasting or occasional clicking against the chain. Additionally, incompatibility concerns surfaced, especially where installation space was limited, suggesting potential fit issues with certain bike frames. Overall, it seems that the Sunrace 7-Speed Freewheel is a commendable product geared towards enhancing the riding experience of older bikes—but it requires proper compatibility checks before installation to avoid potential pitfalls. Its competitive pricing further positions it as an attractive alternative to pricier original equipment. **

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Pros

  • Lightweight and sturdy build
  • Improves shifting performance, even for friction shifted bikes
  • Ramped teeth design enhances compatibility and efficiency
  • Affordable compared to original alternatives
  • Positive experiences reported for retrofitting older bicycles

Cons

  • Some users experienced grinding noises or clicking when coasting

Product Price History

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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.