SRAM XX1 Eagle DUB SL Cannondale-AI 曲柄组 1x12 170mm 34 齿 grey

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, they re-examined and re-engineered our crankset design. SRAM`s all-new XX1 Eagle CARBON TUNED crankset is their 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 deliver simplicity, compatibility and durability.

• DUB technology delivers the lightest, stiffest and strongest crankset available
• SRAM CARBON TUNED crank technology provides extreme stiffness and light weight
• The X-SYNC 2 chainring provides significantly quieter performance, with better mud clearing and extraordinary durability
• New colorway is matched to work with XX1 Eagle AXS enabled componentry

• 1 x SRAM XX1 Eagle DUB crankset (see item description for details)