Real competition guys are always on the lookout for any competitive advantage - a constant hunt for even lighter, stiffer, stronger or more stable equipment. To design the best possible drivetrain, we scrutinised and reworked every detail of the crankset. The latest XX1 Eagle™ CARBON TUNED™ crankset is Sram’s lightest, stiffest and strongest crank yet. DUB™ technology optimises and simplifies the interaction between the crank axle and bottom bracket, improving durability. The DUB cranksets are simpler, more universal and more durable.
- chainring: X -SYNC 2
- crank arm: carbon
Axle mount | DUB |
Boost | No |
Brand |
Sram |
Chain guard ring | No |
Chainline (mm) | 55 |