This is a completely new crankset, employing Truvativ's proprietary layup technology. Built tough, to handle lines through rock gardens and trails, the new STYLO Carbon is strong, stiff and light. Combined with the new SRAM Eagle™ direct mount chainrings, and as a compatible crankset to the Eagle™ drivetrain. Fully compatible with any 1x drivetrain. DUB™ technology features a better-engineered bottom bracket and a new spindle design. Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.