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Load image into Gallery viewer, SRAM SX Eagle Boost Crankset 165mm 12-Spd 32t Direct Mount DUB Spindle

SKU: CK2188

SRAM SX Eagle Boost 165mm 12-Speed Crankset with DUB Spindle, 32T Direct Mount X-SYNC 2 Chainring, Aluminum Mountain Bike Cranks for Enhanced Stiffness and Performance, Compatible with Boost Hubs and 11/12-Speed SRAM Eagle Drivetrains

Regular price $99.28
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Description
Specifications

Upgrade your mountain biking performance with the SRAM SX Eagle Boost Crankset, a reliable and lightweight component designed for aggressive trail riding and enduro adventures. Crafted with advanced engineering and durable materials, this 165mm crankset offers superior strength, stiffness, and precision within an accessible price point.

Materials & Construction:

Constructed with high-quality aluminum crank arms, the SRAM SX Eagle Boost Crankset delivers a perfect balance of weight savings and durability. The robust aluminum alloy ensures it withstands the rigors of trail riding, while the direct mount steel X-SYNC 2 chainring provides excellent chain retention and minimal wear, even in harsh conditions.

Performance & Engineering:

Powered by SRAM's proprietary DUB technology, this crankset features a 68/73mm shell interface, creating a lighter, stiffer, and stronger crank designed for responsive pedaling and efficient power transfer. The 52.0mm chainline enhances compatibility with boost hubs (141/148mm), optimizing suspension and wheel movement for improved bike handling.

Components & Technology:

The SRAM SX Eagle Boost Crankset is compatible with 11- and 12-speed Eagle drivetrains, ensuring seamless gear shifts and smooth cadence. The 32-tooth direct mount chainring, built with X-SYNC 2 technology, guarantees excellent chain grip and durability. Please note that the bottom bracket is sold separately, allowing for customization based on your bike's specifications.

Style & Use Case:

Designed for mountain bikers seeking durability and reliability in challenging terrains, this crankset combines a sleek black finish with a functional style suited for trail, enduro, and all-mountain riding. Its boost compatibility makes it ideal for modern, wide-profile wheelsets, offering enhanced clearance and suspension performance.

Innovative Features:

- SRAM DUB Technology: Offers a lightweight, stiff, and durable interface for enhanced pedaling efficiency.

- Boost Compatibility: Compatible with 141/148mm hubs, extending tire clearance and wheel travel options.

- Direct Mount Chainring: Ensures optimal chain retention and ease of maintenance for aggressive trail use.

Enhance your mountain bike's drivetrain with the SRAM SX Eagle Boost Crankset - engineered for durability, precision, and performance on demanding trails. Perfect for riders seeking a cost-effective upgrade without compromising on quality or technology.

  • High-performance SRAM SX Eagle Boost Crankset with 165mm crank arm length designed for mountain biking enthusiasts seeking reliable power transfer and durability.
  • Constructed with lightweight aluminum crank arms and SRAM DUB technology, offering increased stiffness and strength for optimized pedaling efficiency during intense trail rides.
  • Features a 32T direct-mount X-SYNC 2 steel chainring with wide 52mm chainline, ensuring superior chain retention and smooth shifting across 11- and 12-speed SRAM Eagle drivetrains.
  • Compatible with Boost hub spacing (141/148mm) and optimized for mountain cycling, this crankset delivers enhanced clearance and compatibility with modern MTB frames and wheels.
  • Innovative direct mount chainring design and robust construction provide excellent performance with minimal maintenance, making it an ideal upgrade for riders seeking durability and precise power delivery.
Defined ColorBlack
Rings32
Spindle Interface TypeSRAM DUB
Chainring BCDDirect Mount SRAM
ColorBlack
Chainline/Hub Compatibility141/148 Boost Hubs
Drivetrain Speeds11
Drivetrain Speeds12
Number of ChainringsChain Retaining Single
Crank Intended UseMountain
BB IncludedNo
Pedal Spindle9/16"
Crank Length (mm)165
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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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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Customer Reviews

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B
Brian

I like this crankset, would use it on other bike build in future.;