True competitors are always looking for a performance advantage — a relentless pursuit of equipment that is lighter, stiffer, stronger and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle™ CARBON TUNED™ crankset is our lightest, stiffest and strongest to date. DUB™ technology enhances this by simplifying the relationship of the spindle to the bottom bracket, and redefining the measure of durability. DUB-powered cranksets mean simplicity, compatibility and durability.

Specifications:

• Speeds: 12
• BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
• Chainring Size: No rings
• Crank arm length: 165mm, 170mm, 175mm
• Chainline: n/a
• BB Spindle Interface: DUB
• Chainring material: No rings
• Guard: No Guard
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Crank arm material: Carbon
• Color (Crank arm): Natural carbon

Occasionally, without notice, manufacturers change product design and/or specifications.