SUN RACE CSMX3.TAYR.XS1.BX Cassette Sram Metallic 4710944252590 10-SPEED 11-42T /sram

( Brand: Sun Race ), ( Manufacturer Part Number: CSMX3.TAYR.XS1.BX ), ( Model: MX3 10-SPEED ), ( Part Type: Cassette ), ( Number Of Speeds: 10 Speed ), ( Freehub/driver Type: Shimano Hyperglide 8/9/10 Speed ), ( Color: Gray ), ( Largest Sprocket: 42t Tooth ), ( Compatible Bike Type: Mountain Bike ), ( Smallest Sprocket: 11 Tooth ), ( Material: Steel/aluminum ), ( Item Width: 9.50 In ), ( Item Weight: 387g ), ( UPC: 710944252590 )

Review SUN RACE Csmx3 10-speed Aluminum Cassette /sram Metallic Silver

The **SunRace CSMX3.TAYR.XS1.BX 10-Speed Cassette (11-42T)** is a high-performance, precision-engineered drivetrain component designed to elevate the efficiency and responsiveness of your bicycle s shifting system. Crafted for cyclists who demand reliability and smooth operation, this cassette is built with **Sram s metallic (metal) construction**, ensuring durability and resistance to wear over long distances and varied terrain. The **10-speed design** delivers a wide gear range, from the nimble 11-tooth smallest cog to the powerful 42-tooth largest cog, providing cyclists with optimal versatility for climbing steep grades, sprinting on flat roads, or tackling technical trails. Each cog is meticulously machined to minimize friction and maximize chain engagement, reducing the risk of skipping or misalignment even under heavy loads or aggressive pedaling. The **CSMX3 series** incorporates **TAYR (Tapered and Yoked) cog technology**, which enhances chainline precision and reduces lateral wear, extending both the cassette s lifespan and the chain s durability. The **XS1.BX** designation signifies compatibility with modern **11-speed and 12-speed drivetrains**, though it functions seamlessly with 10-speed setups, making it a versatile upgrade for riders transitioning between systems or seeking a robust alternative to plastic cassettes. Whether paired with a hydraulic or mechanical derailleur, this cassette ensures **consistent shifting performance**, reduced maintenance needs, and a quieter ride due to its smoother engagement. Ideal for road, gravel, or light mountain biking applications, the SunRace CSMX3.TAYR.XS1.BX cassette is engineered to handle the demands of serious riders while offering a cost-effective alternative to premium brands, making it a standout choice for those who prioritize performance without compromise.

### **Pros and Cons of the Sun Race CSMX3.TAYR.XS1.BX 10-Speed Cassette (11-42T) for SRAM Metallic Drivetrains**

1. **Compatibility with SRAM Metallic** The cassette is designed to work with SRAM s metallic (steel) drivetrains, ensuring proper chain engagement and smooth shifting. This avoids the need for expensive conversions or adapters.

2. **Wide Gear Range (11-42T)** The 31-tooth smallest cog provides excellent climbing capability, while the 42-tooth largest cog offers versatility for flat terrain, making it suitable for mixed riding styles.

3. **Durability** Sun Race cassettes are known for their robust construction, with hardened steel sprockets that resist wear and bending, especially useful for gravel, cyclocross, or rough terrain.

4. **Cost-Effective Alternative** Compared to SRAM s own cassettes (e.g., NX, GX, or XX1), this Sun Race cassette offers similar performance at a lower price, making it a budget-friendly upgrade.

5. **Lightweight for a Steel Cassette** While not as light as aluminum cassettes, it remains relatively compact and durable, reducing weight compared to heavier steel options.

6. **Easy Installation** Standard 10-speed design with a 135mm bolt pattern, making it straightforward to install on most SRAM metallic hubs without modification.

7. **Good for Gravel/Cyclocross** The wide ratio and durability make it a solid choice for riders who frequently ride on mixed surfaces where chain wear is a concern.

1. **Not as Refined as SRAM s Higher-End Cassettes** While functional, it lacks the precision engineering and smoother shifting of SRAM s NX or GX cassettes, which may result in slightly less consistent shifting over time.

2. **Potential for Chain Wear** Steel sprockets can accelerate chain wear compared to aluminum or SRAM s coated sprockets, requiring more frequent chain replacements.

3. **Limited Availability of Spare Parts** Sun Race is not as widely stocked as SRAM, so finding replacements or specific sprockets (e.g., for custom ratios) may be harder.

4. **No SRAM-Specific Features** Lacks SRAM s proprietary technologies (e.g., HyperGlide for ultra-smooth shifting), which could be a drawback for riders who prioritize shifting performance.

5. **Weight Compared to Aluminum** While not excessively heavy, steel cassettes are slightly heavier than aluminum alternatives (e.g., SRAM s XX1 or NX cassettes), which may matter for endurance or racing applications.

6. **Potential for Rust in Harsh Conditions** If not properly maintained, steel sprockets can rust, especially in wet or salty environments, though this is mitigated by Sun Race s coating.

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### **Conclusion**

The **Sun Race CSMX3.TAYR.XS1.BX 10-speed cassette (11-42T)** is a **solid, budget-friendly choice** for riders using SRAM metallic drivetrains who prioritize durability, wide gearing, and cost efficiency. It excels in **gravel, cyclocross, or mixed-terrain riding** where steel s resilience is an advantage. However, it **lacks the shifting precision and longevity** of SRAM s higher-tier cassettes, and it may wear chains faster than aluminum alternatives.

If your primary concerns are **cost, compatibility with SRAM metallic, and rough-terrain durability**, this cassette is a **good recommendation**. However, if you ride mostly on pavement, prioritize shifting smoothness, or want the longest possible cassette life, investing in an **SRAM NX or GX cassette** (or even an aluminum alternative like the Sun Race CSMX3 aluminum version) would be a better long-term choice.

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- You re on a tight budget but need a reliable steel cassette for SRAM metallic.

- You ride mostly off-road or in rough conditions where durability is key.

- You want a wide range (11-42T) without upgrading your entire drivetrain.

- You ride primarily on pavement and want smoother shifting.

- You want longer cassette and chain life.

- You can afford a slightly higher-end option for better performance.

Details:

It fits a shimano freehub, is 11-42T and has only little bit of wear from being on my sons bike 10 speed cassette in good shape.

part #: csmx3tayrxs1bx prices

• $82.40-$87.76

specifications ribicycl:

• brand: Sun Race
• mpn: Csmx3.tayr.xs1.bx
• model: Mx3 10-speed
• part type: Cassette
• number of speeds: 10 Speed
• freehub/driver type: Shimano Hyperglide 8/9/10 Speed
• color: Gray
• largest sprocket: 42t Tooth
• compatible bike type: Mountain Bike
• smallest sprocket: 11 Tooth
• material: Steel/aluminum
• item width: 9.50 In
• item weight: 387g
• upc: 710944252590

seller ribicycl:

• # reviews: 711
• city: APO, Armed Forces Europe, The Middle East,
• rating: 100.0%

returns ribicycl:

• policy: No Returns

shipping ribicycl:

• cost: $0.00
• class: Standard
• transit: 4-9 Days
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated

general ribicycl:

• condition: Used
• Cycling > Bicycle Components Parts > Cassettes, Freewheels Cogs

payments ribicycl:

• other
• credit card: Visa
• wallet: Apple-pay

offer ribicycl:

• sold: 0
• started: February 5, 2026
• options: Ship-to-home
• availability: In Stock
• best offers: True
• quantity: 1

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