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SKU: CK4589

SRAM SX Eagle Boost 148mm Crankset with 170mm Aluminum Arms, 12-Speed PowerSpline Bottom Bracket Compatible, 32T X-SYNC 2 Steel Chainring, Mountain Bike Performance & Durable Engineering for Trail and XC Riding

Regular price $80.03
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Description
Specifications

Upgrade your mountain biking performance with the SRAM SX Eagle Boost 148 Crankset 170mm 12-Speed 32t Power Spline Spindle, engineered for durability, versatility, and precision. Designed to integrate seamlessly with SRAM Eagle drivetrain systems, this crankset offers a reliable solution for trail riders seeking confident handling and efficient power transfer on rugged terrains.

Materials & Construction:

Crafted with lightweight yet robust aluminum crank arms, the SRAM SX Eagle crankset strikes the perfect balance between strength and weight savings. The black anodized finish ensures corrosion resistance and a sleek, stylish look that complements any MTB setup.

Performance & Engineering:

Built for mountain biking's demanding conditions, this crankset features a 32-tooth direct mount X-SYNC 2 steel chainring, providing superior chain retention and smooth, clog-free shifting across all gears. Its 170mm crank arm length offers optimal pedaling leverage, ensuring efficient power delivery whether climbing or descending.

Components & Technology:

Leveraging SRAM's PowerSpline bottom bracket interface, the SX Eagle crankset guarantees a secure fit and longevity. Compatible with 11 and 12-speed Eagle drivetrain systems, it provides smooth, reliable shifting performance across varied trail environments. The boost 148 hub spacing (141/148 Boost hubs) enhances wheel stiffness and bike stability, making it ideal for aggressive trail riding and technical mountain biking.

Style & Use Case:

Designed for mountain bikers seeking a high-performance, budget-friendly component, the SRAM SX Eagle crankset is perfect for trail riding, enduro, and all-mountain adventures. Its sleek black finish adds a professional look to any MTB build while delivering dependable performance on challenging terrain.

Innovative & Differentiating Features:

- Compatibility with PowerSpline bottom brackets for high durability and consistent performance

- Same chain retention capabilities as higher-tier Eagle cranks, ensuring secure chain engagement

- Direct mount SRAM X-SYNC 2 steel chainring for enhanced grip and longevity

- Compatible with 141/148 Boost hubs for increased wheel stiffness and bike control

- Designed specifically for mountain biking applications, optimized for aggressive riding styles

Elevate your mountain biking setup with the SRAM SX Eagle Boost 148 Crankset - engineered for durability, performance, and style. Perfect for trail riders looking for reliable components that offer exceptional value and top-tier engineering.

  • Lightweight Aluminum Crank Arms for durability and reduced weight, ensuring efficient power transfer on mountain biking and trail riding adventures.
  • Compatible with PowerSpline bottom brackets and 141/148 Boost hubs, offering versatile integration across SRAM Eagle 12-speed drivetrains for seamless shifting performance.
  • Includes a 32-tooth direct mount X-SYNC 2 steel chainring designed for superior chain retention, eliminating dropped chains during aggressive climbs and rapid descents.
  • Engineered with SRAM Eagle platform styling and advanced manufacturing, delivering reliable performance, durability, and easy maintenance for both beginners and seasoned riders.
  • Stylish black finish and 170mm crank length provide a sleek aesthetic, optimized for mountain biking, trail riding, and off-road use, making it an ideal upgrade for enhancing drivetrain efficiency and bike performance.
Rings32
Defined ColorBlack
Spindle Interface TypeTruvativ Power Spline
Chainring BCDDirect Mount SRAM
ColorBlack
Chainline/Hub Compatibility141/148 Boost Hubs
Drivetrain Speeds12
Number of ChainringsChain Retaining Single
Crank Intended UseMountain
Pedal Spindle9/16"
BB IncludedNo
Crank Length (mm)170
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Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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