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- Sunrace 8-Speed Cassette, Csm55, 11-32t; Ucp,...
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Item #:
71625778
Sunrace 8-Speed Cassette, Csm55, 11-32t; Ucp, Silver | bike-cassettes-and-freewheels
Item #:
71625778
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The SunRace M4 7-Speed Cassette is a lightweight cassette that utilizes Super Fluid Drive?äó technology.
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What Stands Out
Wide Gear Range
The 11-32T gear ratio offers a versatile range for different terrains, ensuring smooth shifting and comfortable pedaling whether climbing hills or cruising on flat roads.
Durable Construction
Constructed with high-quality materials, this cassette provides longevity and withstands the rigors of cycling, giving riders confidence in performance and reliability during their journeys.
Compatibility
Designed to fit a variety of 8-speed systems, the Sunrace CSM55 enhances flexibility for cyclists needing a reliable upgrade or replacement without compatibility concerns.
Product Details
- Sunrace CS-M55 8-Speed Cassette for mountain bikes
- Utilizes Super Fluid Drive technology for smooth shifting
- Features lightweight design and ED black sprocket finish
- Compatible with Shimano/SRAM 8, 9, 10 Speed drivetrains
- Cassette cogs: 12-14-16-18-22-28-34, range: 12-24
- Weight: 311 grams, color: Black
| Brand Name | SunRace |
| Manufacturer | SUNRACE |
| Manufacturer Part Number | CSM55.8AU0.US0.BX |
| Model Number | CSM55.8AU0.US0.BX |
| Included Components | Cassettes |
| Unit Count | 1.0 Count |
| Item Weight | 330 Grams |
| Item Dimensions L x W x H | 10"L x 8"W x 2"H (25.4 x 20.3 x 5.1 cm) |
| Color | Zinc |
| Material Type | Multi |
| Case Material Type | Alloy Steel |
| Mount Type | Braze-On Mount |
| Brand | SunRace |
| Material | Multi |
| Mounting Type | Braze-On Mount |
Who Should Buy?
-
Casual Cyclists
Ideal for casual riders seeking reliable shifting and a wide gear range for various terrain.
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Budget-Conscious Buyers
A great option for cyclists looking for an affordable yet durable cassette without sacrificing performance.
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Mountain Bikers
Perfectly suited for mountain bikers needing low gears for climbing steep inclines and versatile terrain.
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High-Performance Racers
Not suitable for competitive cyclists requiring lightweight, high-end performance components for racing optimally.
Product Description
Sunrace 8-Speed Cassette, Csm55, 11-32t; Ucp, Silver | bike-cassettes-and-freewheels
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the specifications of the Sunrace 8-Speed Cassette CSM55?
Answer: The Sunrace 8-Speed Cassette CSM55 features an 11-32T gear configuration, providing a versatile range for various terrains. It is designed to fit 8-speed Shimano and SRAM mountain bike drivetrains, making it suitable for a wide array of riding styles. The silver finish not only adds to its sleek appearance but also enhances durability, preventing rust and wear. This cassette is ideal for cyclists looking to tackle both steep climbs and flat terrains with improved shifting performance. -
Question:
Is the Sunrace CSM55 compatible with my bike's drivetrain?
Answer: Yes, the Sunrace CSM55 is compatible with 8-speed Shimano and SRAM drivetrain systems, which are prevalent in many mountain and hybrid bikes. If your bike currently utilizes an 8-speed setup, this cassette will fit seamlessly. Users should confirm their existing cassette type and spacing before upgrading to ensure the best performance and compatibility with their derailleur and chain. -
Question:
What makes the Sunrace 8-Speed Cassette a reliable choice for cyclists?
Answer: The Sunrace 8-Speed Cassette is known for its robust construction and reliable performance. Its wide gear range allows riders to optimize their cadence on varying inclines, making it suitable for both casual riders and serious mountain bikers. The innovative tooth profile enhances shifting efficiency, ensuring smoother transitions. Many cyclists report improved performance and reduced chain slippage during intense climbs or sprints. -
Question:
Can the Sunrace CSM55 handle rugged trail conditions?
Answer: Absolutely, the Sunrace CSM55 is designed to withstand rugged trail conditions thanks to its durable construction and quality materials. It is built for performance on challenging terrains, including steep climbs, rocky paths, and loose gravel. Many users have found that upgrading to this cassette can significantly enhance their bike’s performance on multi-terrain rides, ensuring they can tackle tougher trails confidently. -
Question:
How do I install the Sunrace CSM55 cassette on my bike?
Answer: Installing the Sunrace CSM55 requires basic bike maintenance tools. Start by removing your old cassette using a cassette lockring tool and then clean the hub area before fitting the new one. Align the cassette splines with the freehub, push it into place, and secure it with the lockring. For optimal performance, double-check the alignment and test your shifter to ensure smooth gear transitions during a test ride. -
Question:
What is the weight of the Sunrace CSM55 cassette?
Answer: The Sunrace CSM55 cassette weighs approximately 300 grams, providing a lightweight option for riders without compromising on strength and durability. This lightweight design contributes to better overall bike handling and performance, helping riders maintain control and agility, especially during climbs or maneuvers. For competitive cyclists, this can be an important factor in optimizing overall bike performance. -
Question:
What benefits does the 11-32T gear ratio offer?
Answer: The 11-32T gear ratio provides a perfect balance for both climbing and speed, which is ideal for diverse riding conditions. The lower gears (higher teeth counts) facilitate easier climbing, while the higher gears (lower teeth counts) allow for greater speed on flats. This versatility makes it a great choice for riders who frequently encounter mixed terrains, ensuring they have the right gear selection at all times. -
Question:
What kind of maintenance does the Sunrace CSM55 cassette require?
Answer: To ensure the longevity and optimal performance of the Sunrace CSM55 cassette, regular cleaning and lubrication of the chain is recommended. Inspecting the cassette for wear and replacing it if you notice skipping or rough shifting will also help maintain performance. With proper care, you can enjoy smooth riding experiences, especially during lengthy or challenging rides, maximizing your enjoyment on the trails. -
Question:
Where can I buy Sunrace 8-Speed Cassette CSM55, 11-32T; UCP, Silver?
Answer: You can buy the Sunrace 8-Speed Cassette CSM55, 11-32T; UCP, Silver from Ubuy in Solomon Islands. Ubuy offers a wide range of cycling products, ensuring quick access to quality components like this cassette for both casual and avid cyclists. By shopping at Ubuy, you can explore various product options and enjoy a seamless purchasing experience tailored to your cycling needs. -
Question:
Is the Sunrace CSM55 suitable for competitive cycling?
Answer: Yes, the Sunrace CSM55 is well-suited for competitive cycling. Its lightweight design and efficient gear ratio facilitate quick gear changes that can enhance race performance. Many competitive cyclists appreciate its reliability under pressure, especially during critical race moments. Whether you're racing on rugged trails or smooth roads, this cassette helps ensure optimal performance and adaptability, making it a top choice for serious riders looking to enhance their race-day setups.
SunRace Cassettes & Freewheels CSM55.8AU0.US0.BX Editorial Review
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Pros
- Smooth shifting performance
- Durable construction
- Wide gear range
- Lightweight design
- Easy installation
Cons
- Limited color options available.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Features & Benefits
- Lightweight design
- Super Fluid Drive technology
- ED black sprocket finish
- 7-speed cassette
- Compatible with Shimano/SRAM 8, 9, 10 speed cassette body type
- Cog range from 12-34
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