SRAM 00.6118.526.010 Eagle Crankset Boost Dub Cl XX1 148MM 12-SPEED 52MM 175MM 30T

( Brand: Sram ), ( Compatible Brand: For Sram ), ( Color: Black ), ( Set Includes: Crankset ), ( Material: Carbon ), ( Item Length: 52 Mm ), ( Number Of Speeds: 1 Speed ), ( Crankarm Length: 175 Mm ), ( Manufacturer Warranty: 2 Years ), ( Compatible Bike Type: Mountain Bike ), ( Number Of Chainrings: Single ), ( Country Of Origin: Taiwan ), ( Part Type: Crankset With Chainring ), ( UPC: 006118526010 )

Review SRAM X1 Eagle Crankset 148mm Boost Dub 12-speed 52mm Cl 175mm 30t

The **SRAM XX1 Eagle 148mm Boost Dub 12-Speed Crankset (00.6118.526.010)** is a high-performance, ultra-compact drivetrain designed for modern mountain biking, offering an aggressive, trail-shredding setup that maximizes power transfer and climbing efficiency. Engineered for riders who demand precision and reliability in the most demanding conditions, this crankset features SRAM s signature **XX1 Eagle** technology, delivering a 12-speed range with a **30-tooth chainring** the smallest in SRAM s Eagle lineup paired with a **52mm chainline** for optimal chain engagement and reduced chain slap. The **148mm BCD (bolt circle diameter)** ensures compatibility with a wide range of wheels and hubs, while the **Boost 148mm spacing** provides the extra rear axle clearance needed for wider, more stable wheels, enhancing traction and cornering stability on technical terrain.

Built with **Dub (Dual Path) design**, this crankset incorporates **175mm arms**, striking a balance between climbing efficiency and descending agility. The **12-speed Eagle drivetrain** integrates seamlessly with SRAM s **XX1 Eagle cassette**, offering an expansive gear range from the ultra-compact 30-tooth chainring to a high-end 50-tooth cog allowing riders to conquer steep climbs with ease while maintaining control on descents. The **XX1 Eagle** system also features **11-speed chain compatibility**, providing flexibility for riders who may transition between different drivetrain setups without sacrificing performance.

Constructed from **high-strength aluminum**, the crankset is lightweight yet durable, designed to withstand the rigors of aggressive riding, including jumps, drops, and heavy braking. The **52mm chainline** ensures smooth chain engagement, reducing friction and wear, while the **Boost-compatible design** allows for the use of wider tires (up to 2.6" or more, depending on rim width) for enhanced grip and stability. Whether tackling fire roads, technical singletrack, or aggressive downhill sections, this crankset delivers the power and precision needed to push the limits of modern mountain biking. Ideal for riders who prioritize performance, reliability, and the ability to adapt to a variety of riding styles, the **SRAM XX1 Eagle 148mm Boost Dub Crankset** is a standout choice for those seeking a drivetrain that matches their aggressive approach to the sport.

The SRAM XX1 Eagle crankset you ve referenced (part number 00.6118.526.010) is a high-end, performance-oriented drivetrain designed for gravel, cyclocross, or light trail riding. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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1. **Lightweight Construction**

The XX1 Eagle crankset is built with a carbon fiber spider and arms, making it significantly lighter than aluminum alternatives. This reduces rotational mass, improving acceleration and climbing efficiency critical for gravel or fast-paced riding.

2. **12-Speed Wide-Ratio Range**

The 30-tooth chainring paired with a 12-speed cassette (e.g., XX1 10-50T) provides an exceptionally wide gear range. This is ideal for gravel riding, where you may need both aggressive climbing gears and fast rolling speeds on pavement or smooth trails. The 10-speed equivalent (e.g., XX1 10-42T) is narrower but still versatile.

3. **Boost Compatibility**

The 148mm BCD (bolt circle diameter) is optimized for Boost-compatible wheels, which offer wider tire clearance and better stability. This is a significant advantage for gravel riding, where wider tires (up to 45mm) are common.

4. **XX1 Eagle s Durability and Reliability**

SRAM s XX1 Eagle drivetrain is known for its robustness, especially in muddy or abrasive conditions. The Eagle derailleur and cassette are designed to handle gravel-specific challenges better than some competitors, reducing the risk of derailment or chain stretch.

5. **Compatibility with Gravel-Specific Components**

The XX1 Eagle works seamlessly with SRAM s gravel-focused parts like the Force eTap AXS or Apex eTap AXS groupsets, as well as mechanical alternatives like the XX1 12-speed. This ecosystem ensures smooth shifting and compatibility with other gravel components.

6. **High Efficiency**

The carbon spider and optimized chainline reduce friction, improving efficiency especially noticeable in climbs or when riding long distances.

7. **Future-Proofing**

SRAM s Eagle technology is evolving, and this crankset is compatible with newer Eagle cassettes and derailleurs, extending its lifespan as upgrades become available.

8. **Aesthetic Appeal**

The XX1 Eagle s sleek design is visually distinct, appealing to riders who prioritize both performance and style.

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1. **High Cost**

The XX1 Eagle crankset is expensive, often costing $300 $400 or more when purchased as part of a full groupset. This price point may be prohibitive for budget-conscious riders or those who don t need the full 12-speed range.

2. **Overkill for Road or Light Gravel**

If you primarily ride on paved roads or light gravel with minimal elevation changes, the extreme gearing (e.g., 30T chainring) may feel excessive. A narrower range (e.g., 34T chainring) or a 10-speed setup might be more practical and cost-effective.

3. **Maintenance Sensitivity**

While durable, the carbon spider and narrow chainline can be more sensitive to chain wear and misalignment. Poorly maintained chains or misadjusted derailleurs can lead to premature wear or failure. Gravel riding often involves dirt and debris, which can exacerbate this issue.

4. **Limited Aftermarket Support**

SRAM s Eagle drivetrain is proprietary, and while parts are widely available, some aftermarket components (e.g., chain guides, spacers) may not be as well-supported as Shimano s or Campagnolo s systems.

5. **Weight vs. Practicality Trade-off**

While the carbon crankset is lightweight, the overall weight of a full XX1 Eagle groupset (including derailleur, cassette, and shifters) can be higher than a 10-speed or 11-speed alternative. For endurance riders, this may not be a significant issue, but it s worth considering.

6. **Chainline Precision**

The narrow chainline (especially with a 30T chainring) requires precise installation to avoid chain rub or derailleur misalignment. This can be challenging for DIYers or those without access to a chainline gauge.

7. **Compatibility with Non-SRAM Components**

Mixing SRAM Eagle with non-SRAM parts (e.g., Shimano derailleurs) is not recommended, as it can lead to shifting issues or premature wear. This limits flexibility if you later decide to switch brands.

8. **Learning Curve**

The extreme gearing (e.g., 30T chainring) may require adjustment in riding style, particularly for climbers used to more moderate gearing. Some riders may find it difficult to utilize the smallest gears effectively.

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The SRAM XX1 Eagle crankset (00.6118.526.010) is an excellent choice for riders who prioritize **wide-ratio performance, Boost compatibility, and gravel-specific durability**. It excels in scenarios where you need aggressive climbing gears and fast rolling speeds, such as gravel races, cyclocross, or mixed-terrain riding. The carbon construction and Eagle drivetrain s reliability make it a strong contender for riders who demand high performance and are willing to invest in a premium setup.

However, it is **not ideal** for road-focused riders, budget-conscious buyers, or those who prefer simpler, more traditional gearing. The high cost and sensitivity to maintenance also mean it requires careful handling to justify its price.

If you re certain about your riding style and can afford the investment, the XX1 Eagle crankset is a **top-tier option**. For other use cases, a more modest setup (e.g., SRAM NX Eagle, Shimano Deore, or even a 10-speed XX1) may offer better value.

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- You ride gravel, cyclocross, or mixed terrain regularly and need the extreme gearing.

- You prioritize Boost compatibility and wide tire clearance.

- You re part of an SRAM ecosystem (e.g., using eTap AXS or Force shifters).

- You can afford the premium price and are willing to maintain it properly.

- You mostly ride on pavement or light gravel and don t need the 30T chainring.

- You re on a budget and could achieve similar performance with a 10-speed XX1 or Shimano Deore.

- You re unsure about gravel riding and want a more versatile setup.

For most gravel riders who demand performance and durability, the XX1 Eagle crankset is a **strong recommendation**. For others, a slightly more conservative approach may be wiser.

Details:

Used but in great shape. Very little wear on chainring.

part #: 006118526010 prices

• $489.95-$620.00

specifications ribicycl:

• brand: Sram
• compatible brand: For Sram
• color: Black
• set includes: Crankset
• material: Carbon
• item length: 52 Mm
• number of speeds: 1 Speed
• crankarm length: 175 Mm
• manufacturer warranty: 2 Years
• compatible bike type: Mountain Bike
• number of chainrings: Single
• country of origin: Taiwan
• part type: Crankset With Chainring
• upc: 006118526010

payments ribicycl:

• wallet: Paypal
• credit card: Mastercard
• other

general ribicycl:

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

returns ribicycl:

• policy: No Returns

seller ribicycl:

• city: Anniston, Alabama
• # reviews: 199
• rating: 100.0%

shipping ribicycl:

• carrier: USPS
• cost: $11.25
• transit: 6-9 Days
• service: USPS Ground Advantage
• type: Calculated
• class: Standard

offer ribicycl:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• started: April 30, 2026

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