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- SunRace MX8 11-Speed 11-42T Cassette
SunRace MX8 11-Speed 11-42T Cassette
JPY 16909
Price Details
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Lightweight wide-range MTB cassette upgrade with 11-speed wide ratio
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What Stands Out
Product Details
- High-performance 11-speed cassette designed for mountain biking and gravel riding, offering a wide gear range of 11-42t for versatile terrain handling and effortless climbing.
- Constructed with durable alloy spiders, lockring, and spacers, ensuring strength, lightweight performance, and corrosion resistance for long-lasting reliability in demanding environments.
- Features black chrome/metallic silver finish that resists wear and adds a sleek, modern aesthetic to any bike build, elevating both style and function.
- Compatible with HG drivetrain systems, providing seamless shifting performance, precise gear changes, and compatibility with a wide range of 11-speed shifters and derailleurs.
- Innovative engineering with a wide ratio gear spacing allows for smooth cadence transitions and enhanced drivetrain efficiency, making it ideal for aggressive trail riding, endurance racing, or recreational cycling.
| Brand Name | SunRace |
| Manufacturer | Sunrace |
| Manufacturer Part Number | CSMX8.EAYR.XS1.BX |
| Model Number | CSMX8.EAYR.XS1.BX |
| Included Components | Cassettes |
| Unit Count | 1.0 Count |
| Item Dimensions L x W x H | 12"L x 8"W x 2"H (30.5 x 20.3 x 5.1 cm) |
| Color | Silver |
| Material Type | Multi |
| Case Material Type | Aluminum |
| Mount Type | Braze-On Mount |
| Number of Teeth | 42 |
| Brand | SunRace |
| Material | Multi |
| Mounting Type | Braze-On Mount |
| Product Dimensions (L x W x H) | 12"L x 8"W x 2"H (30.5 x 20.3 x 5.1 cm) |
What's in the box
Cassettes
Who Should Buy?
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Mountain Bikers
Perfect for mountain bikers seeking a wide gear range for steep climbs and technical descents.
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Bike Tourists
Ideal for bike tourists who require a versatile gearing system for varied terrains during long rides.
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Casual Riders
Great for casual riders wanting a reliable performance in diverse cycling conditions without complex setups.
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Road Cyclists
Not suitable for road cyclists seeking tighter gear ratios for speed and efficiency on paved surfaces.
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Single-Speed Users
Not ideal for users accustomed to single-speed setups who may find 11-speed unnecessary.
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Heavy Bikes
May not be the best choice for heavy bikes, as they could struggle with weight on steep gradients.
Product Description
Customer Questions & Answers
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Question:
What is the gear range of the SunRace MX8 cassette?
Answer: The SunRace MX8 features an 11-42T gear range, making it ideal for a wide variety of terrains. This wide range allows cyclists to tackle steep climbs with ease while also providing faster gear options for descending. Whether you're riding in hilly areas or engaging in competitive mountain biking, this cassette provides the versatility you need. -
Question:
Is the SunRace MX8 compatible with Shimano or SRAM drivetrains?
Answer: Yes, the SunRace MX8 cassette is compatible with both Shimano and SRAM 11-speed drivetrains. This compatibility makes it a versatile choice for many bike setups, allowing riders to upgrade their components without the need for a complete overhaul of their drivetrain. If you are looking to enhance your bike’s performance without changing your current system, the MX8 is an excellent option. -
Question:
How does the weight of the SunRace MX8 cassette compare to others?
Answer: The SunRace MX8 is designed to be lightweight, typically weighing around 400 grams. This makes it competitive in comparison with other cassettes in its class. Lighter components can enhance performance, especially on climbs and long rides, as they help reduce the overall weight of your bicycle. -
Question:
What materials are used in the SunRace MX8 cassette construction?
Answer: The SunRace MX8 cassette is constructed using high-quality materials like aluminum and steel. This combination provides durability and strength, ensuring it can withstand rigorous use while also maintaining optimal performance over time. The thoughtful design balances weight and toughness, making it suitable for both casual riders and serious enthusiasts. -
Question:
Can the SunRace MX8 cassette be installed by an amateur mechanic?
Answer: Yes, the installation of the SunRace MX8 cassette can be handled by an amateur mechanic with basic bicycle repair tools. A cassette removal tool and a chain whip are typically required to replace your previous cassette. This upgrade can greatly improve your cycling experience, making it a popular DIY project for many bike enthusiasts. -
Question:
What benefits does an 11-speed cassette provide?
Answer: An 11-speed cassette significantly enhances gear spacing options, permitting smoother and more precise shifting. With more gear choices, cyclists can optimize their cadence and power output across various terrains. This feature is particularly beneficial for riders who frequently encounter both steep ascents and rapid descents, ensuring optimal performance no matter the conditions. -
Question:
What type of bike is the SunRace MX8 cassette best suited for?
Answer: The SunRace MX8 cassette is best suited for mountain bikes designed for trail and XC riding. Its wide gear range and robust construction cater to rough terrains and challenging climbs, making it ideal for adventurous routes. Whether you're racing or simply enjoying off-road rides, this cassette can provide confidence in your gear selections. -
Question:
How does the price of the SunRace MX8 compare with competitors?
Answer: The SunRace MX8 is often seen as a cost-effective alternative to more premium brands, providing similar performance and features. This value proposition makes it appealing for both budget-conscious cyclists and those looking to enhance their bike's performance without breaking the bank. Users appreciate that they can achieve high-performance standards at a reasonable investment. -
Question:
What is the recommended maintenance for the SunRace MX8 cassette?
Answer: To maintain the SunRace MX8 cassette, regular cleaning and lubrication are essential. Keeping the cassette free from dirt and grime enhances shifting performance and prolongs its lifespan. After every major ride or when you notice shifting issues, a quick clean followed by a light application of lubricant can keep your cassette in top condition. -
Question:
Where can I buy the SunRace MX8 11-Speed 11-42T Cassette in Japan?
Answer: You can purchase the SunRace MX8 11-Speed 11-42T Cassette from Ubuy in Japan. Ubuy offers a straightforward shopping experience with various delivery options and ensures you can easily find this product while browsing their extensive inventory.
SunRace Cassettes & Freewheels CSMX8.EAYR.XS1.BX Editorial Review
The SunRace MX8 11-Speed 11-42T Cassette is a reliable and durable product that is suitable for use with Shimano XT Shifters. The cassette delivers excellent performance and accurate shifting. It is designed to provide a smooth and fast ride, making it a great choice for cycling enthusiasts. Customers who have used the cassette have provided positive feedback, highlighting its compatibility with Shimano XT Shifters and durability. The product is also praised for its reliability and accurate shifting, making it a preferred option for many cyclists.
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Pros
- Compatible with Shimano XT Shifters
- Durable and reliable
- Provides smooth and fast ride
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.
JPY 16909
Order now and get it around Thursday, July 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Upgrade your MTB with a lightweight wide-range cassette
- 11-speed wide ratio for smooth gear transition
- Durable 7075 aluminum largest cog with steel cogs
- SRAM compatible, requires longer B-tension screw for Shimano derailleurs
- Black chrome/metallic silver finish for a sleek look
- Great for enhancing your mountain biking experience


