SRAM Xo Transmission Chain Links 002518055010 X0 116

( Brand: Sram ), ( Compatible Brand: For Sram ), ( Manufacturer Warranty: 2 Years ), ( Color: Black ), ( Compatible Bike Type: Mountain Bike ), ( Material: Steel ), ( Set Includes: Chain ), ( Number Of Speeds: 12 Speed ), ( UPC: 002518055010 )

Review SRAM Xo X0 T type Transmission Speed Chain 116 Links Used

The **SRAM XXO X0 T-Type Transmission (Part Number: 002518055010)** represents the pinnacle of modern bicycle drivetrain engineering, meticulously crafted for discerning cyclists who demand uncompromising performance, reliability, and precision across the most demanding terrains. This high-end drivetrain is the centerpiece of SRAM s **XXO (eXtreme Outside Overdrive) series**, a system engineered to deliver seamless shifting, exceptional durability, and a weight-saving advantage without sacrificing the robustness required for aggressive riding styles. The **X0 T-Type** designation signifies a **12-speed cassette** paired with a **116-link chain**, a configuration optimized for aggressive climbers and downhill enthusiasts who rely on a wide gear range to conquer steep ascents and maintain control at high speeds. The cassette itself features a **compact spread** typically spanning from a **10T smallest cog to a 50T largest cog** while the **116-link chain** ensures a longer engagement with the cassette, reducing the risk of chain drop and enhancing smoothness, particularly in technical or rough conditions where chain tension fluctuates.

What sets the **XXO X0 T-Type** apart is its **ultra-lightweight yet ultra-durable construction**, leveraging SRAM s proprietary **XXO cassette technology**, which incorporates **hollow, precision-machined cogs** made from a high-strength alloy. These cogs are designed to minimize rotational mass while maintaining rigidity, allowing for faster gear changes and reduced pedal effort. The **12-speed system** itself is built around SRAM s **XX eTap or XX1 eTap** electronic shifting platforms, though it can also function with mechanical levers for riders who prefer a more traditional approach. The **T-Type chain** is engineered with **ultra-thin, high-strength links** and a **low-friction design**, reducing weight by nearly **20%** compared to standard chains while maintaining exceptional durability. This chain is also compatible with SRAM s **XX eTap or XX1 eTap** systems, offering **wireless, app-controlled shifting** with **sub-3ms response times**, ensuring near-instantaneous gear selection even under heavy load.

Beyond its technical specifications, the **XXO X0 T-Type transmission** is designed with **off-road performance in mind**, featuring **wide-ratio gearing** that allows riders to tackle everything from **technical singletrack to aggressive downhill descents** with confidence. The **116-link chain** is particularly beneficial in off-road applications, as its extended engagement with the cassette reduces the likelihood of derailment on rough terrain, where chain tension can be inconsistent. Additionally, the **XXO cassette s wide spread** often paired with a **34T or 36T largest sprocket on the front chainring** provides riders with the flexibility to **spin efficiently on climbs** while still maintaining enough low-end torque for **technical descents or heavy-duty riding**.

For maintenance, the **XXO X0 T-Type** benefits from SRAM s **easy-access design**, allowing for quick cassette removal and chain replacement without the need for specialized tools. The **hollow cogs** are also less prone to bending or wear compared to solid cogs, extending the lifespan of the drivetrain even under extreme conditions. When paired with **XX eTap or XX1 eTap**, this system offers **customizable shift maps**, allowing riders to fine-tune gear changes for their specific riding style, whether it s **aggressive downhill shifting, smooth climbing, or trail-specific tuning**. The **wireless connectivity** also enables real-time diagnostics and performance tracking via SRAM s **PowerMeter integration**, providing insights into cadence, shifting efficiency, and overall drivetrain health.

In summary, the **SRAM XXO X0 T-Type Transmission (002518055010)** is a **cutting-edge, high-performance drivetrain** designed for riders who push the limits of their bicycles. Whether used in **endurance racing, aggressive trail riding, or downhill competition**, this system delivers **unmatched shifting precision, durability, and weight savings** while maintaining the robustness needed for the most demanding conditions. With its **12-speed cassette, 116-link chain, and SRAM s proprietary XXO technology**, it stands as a testament to the brand s commitment to innovation and performance, making it an ideal choice for riders who refuse to compromise on speed, control, or efficiency.

### **SRAM XX 002518055010 (X0 T-Type) 12-Speed Chain (116 Links) Pros and Cons**

1. **High Performance and Durability** The XX T-Type chain is designed for high-end road and gravel bikes, offering superior strength and longevity compared to mid-range or entry-level chains. It is built with a **12-speed compatible design**, ensuring smooth shifting and reduced wear on drivetrain components.

2. **Optimized for 12-Speed Systems** This chain is specifically engineered for SRAM s 12-speed XX drivetrain, delivering **precise shifting, minimal chain stretch, and improved efficiency**. It reduces friction and wear on the cassette and derailleurs, extending their lifespan.

3. **Lightweight Construction** The XX series is known for using **high-grade materials**, including **carbon steel with a nickel-plated finish**, which keeps the chain lighter than heavier alternatives while maintaining strength.

4. **Compatibility with SRAM XX Drivetrains** Works seamlessly with **SRAM XX 12-speed groupsets**, including the X0, X1, and other high-end models. This ensures **consistent performance** and reduces the risk of cross-contamination with lower-quality chains.

5. **Reduced Maintenance Needs** Due to its **premium build quality**, this chain requires **less frequent lubrication and cleaning** compared to budget chains, saving time and effort in upkeep.

6. **Longer Service Life** Compared to standard chains, the XX T-Type chain is designed to **last longer**, especially when paired with a matching SRAM XX drivetrain, reducing the need for frequent replacements.

7. **Better for High-Speed and Aggressive Riding** Ideal for **competitive cyclists or those who ride in demanding conditions**, as it handles **higher loads and stress** better than consumer-grade chains.

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1. **High Cost** This is an **expensive chain**, significantly pricier than mid-range or budget alternatives. The price reflects its **premium build**, but it may not be justified for casual riders or those on a tight budget.

2. **Overkill for Casual or Entry-Level Riders** If you re using a **lower-tier SRAM groupset (e.g., Apex, Force, or older 11-speed setups)**, this chain may not provide **noticeable benefits** and could be **wasted investment** unless you plan to upgrade the entire drivetrain.

3. **Requires Proper Maintenance** While it lasts longer than budget chains, it still **needs regular cleaning and lubrication** to prevent wear. Neglecting maintenance can **reduce its lifespan** and lead to premature failure.

4. **Limited Compatibility** Unlike universal chains, this is **SRAM XX-specific**. Mixing it with **Shimano or other SRAM groupsets (e.g., NX, GX) without matching components** can lead to **poor shifting and accelerated wear**.

5. **Environmental Sensitivity** Like all high-performance chains, it is **more susceptible to dirt, moisture, and abrasive contaminants**, which can accelerate wear if not properly maintained in harsh conditions.

6. **Potential for Over-Engineering** If you don t ride **extremely hard or competitively**, the **extra durability may not be necessary**, making the cost-benefit ratio less favorable.

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The **SRAM XX 002518055010 12-speed chain (116 links)** is one of the best chains available for **high-end SRAM drivetrains**, offering **superior performance, longevity, and shifting reliability**. It is ideal for:

- **Competitive cyclists** who demand the best possible drivetrain efficiency.

- **Owners of SRAM XX groupsets** looking to maximize drivetrain lifespan.

- **Riders in demanding conditions** (long races, aggressive terrain, heavy loads).

However, for **casual riders, budget-conscious cyclists, or those not using a matching SRAM XX setup**, the **high cost may not be justified**, and a **mid-range or universal chain** could be a more practical choice.

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- You have (or plan to upgrade to) a **SRAM XX 12-speed groupset**.

- You ride **hard, frequently, or in aggressive conditions**.

- You prioritize **drivetrain longevity and shifting performance**.

- You are willing to **invest in a premium component** for competitive or high-mileage use.

- You are on a **tight budget** and only ride casually.

- You are using a **non-SRAM XX drivetrain** (e.g., Shimano, SRAM Apex, or older setups).

- You prefer **universal or mid-range chains** for versatility.

- You **neglect maintenance**, as even premium chains require proper care.

**Final Verdict:** This chain is a **top-tier investment** for serious cyclists with matching SRAM XX systems, but for most others, a **more affordable alternative** may suffice. If you re committed to the SRAM XX ecosystem, this chain will **deliver exceptional performance** and **extend the life of your drivetrain**. Otherwise, consider whether the cost aligns with your riding needs.

Details:

This flattop chain is 116 links long including master link and compatible with type cassettes. Light use, super clean and ready to use. For sale is a used SRAM XO T-Type Transmission chain in great condition.

part #: 002518055010 prices

• $94.99-$120.00

specifications ribicycl:

• brand: Sram
• compatible brand: For Sram
• manufacturer warranty: 2 Years
• color: Black
• compatible bike type: Mountain Bike
• material: Steel
• set includes: Chain
• number of speeds: 12 Speed
• upc: 002518055010

seller ribicycl:

• city: Kaysville, Utah
• rating: 100.0%
• # reviews: 216

shipping ribicycl:

• cost: $9.00
• carrier: USPS
• type: Fixed
• class: Standard
• transit: 4-8 Days
• service: USPS Ground Advantage

general ribicycl:

• condition: Used
• Cycling > Bicycle Components Parts > Chains

returns ribicycl:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer ribicycl:

• availability: In Stock
• sold: 0
• started: March 24, 2026
• options: Ship-to-home
• best offers: True
• quantity: 1

payments ribicycl:

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

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