SRAM XX1 Eagle AXS Crank Arm Assembly – Lightweight Strength & Precision

Experience unmatched performance and durability with the SRAM XX1 Eagle AXS Crank Arm Assembly, designed for elite mountain biking enthusiasts who demand the best in efficiency, compatibility, and reliability. Built with Carbon Tuned technology, this crankset delivers exceptional strength while maintaining a lightweight profile, making it the perfect choice for demanding trails and competitive riding.

Featuring SRAM’s DUB technology, this crank arm assembly optimizes the spindle-to-bottom bracket interface, ensuring seamless power transfer and enhanced durability. The 8-bolt crank interface is fully compatible with the Quarq Dzero XX1 Eagle power meter spider, allowing riders to customize their drivetrain with advanced power-tracking capabilities.

Key Features:

• Carbon Tuned Construction – Maximizes strength and stiffness while remaining lightweight.
• DUB Technology – Optimizes bottom bracket and spindle interaction for superior durability and power transfer. 
• 8-Bolt Crank Interface – Compatible with Quarq Dzero XX1 Eagle power meter spiders.
• Modular Customization – Spider and chainrings sold separately for personalized setup.
• Not Compatible with SRAM 3-Bolt Direct Mount Interface – Specifically designed for 8-bolt applications.

Tech Specs:

• BB Included: No
• Chainring BCD: Direct Mount SRAM
• Crank Intended Use: Mountain
• Defined Color: Black
• Drivetrain Speeds: 12-Speed
• Number of Chainrings: No Rings, No Spider Included
• Pedal Spindle: 9/16"
• Spindle Interface Type: SRAM DUB

Why Choose the SRAM XX1 Eagle AXS Crank Arm Assembly?

Perfect for high-performance mountain bikers, the XX1 Eagle AXS Crank Arm Assembly provides a lightweight, strong, and power meter-ready design to take your rides to the next level. Whether you choose the 170mm or 175mm crank length, you’ll benefit from elite-level precision, efficiency, and reliability on the trail.