SRAM XX1 Eagle Crankset
Best lightweight performance upgrade for competitive cross country mountain bikers.
This is the gold standard for riders who refuse to compromise on weight or stiffness. By blending advanced carbon construction with refined chainring geometry, it delivers a remarkably quiet, efficient power transfer. You are paying for top-tier engineering that prioritizes aggressive trail performance over budget-friendly utility.
$620.00
More XX options
Who it's for
- Weight-conscious racers seeking maximum pedaling efficiency
- Riders wanting a simplified and durable bottom bracket system
- Mountain bikers prioritizing a quiet and reliable drivetrain
Who should skip it
- Budget-focused cyclists looking for the best value per dollar
- Aggressive trail riders frequently navigating technical, rocky terrain
- Detail-oriented owners who want their gear to stay looking new
Performance breakdown
Power Transfer Efficiency
Carbon construction delivers exceptional stiffness for immediate, responsive acceleration.
Weight Optimization
Advanced carbon layup keeps rotating mass impressively low for climbing.
Drivetrain Integration
Seamlessly pairs with Eagle ecosystems for flawless, consistent shifting performance.
Mud Shedding Capability
X-SYNC 2 tooth profile clears debris effectively in sloppy conditions.
Durability
Built to withstand aggressive trail abuse while maintaining structural integrity.
Noise Reduction
Specialized chainring design keeps the drivetrain remarkably quiet under load.
Key Specs
Weight
771.1 grams
Material
Carbon
Crank Arm Length
170 mm
Drivetrain Speed Compatibility
11/12 speed
Spindle Diameter
28.99 mm
Chainline
66.5 mm
Bolt Circle Diameter
Direct Mount SRAM 3 Bolt
Number of Chainrings
1
Bottom Bracket Interface Type
DUB
Intended Use
Fat Bike
Know before you buy
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