SRAM Rival 1X Crankset DUB Wide 170mm 46T - BB Not Included

Elegant and secure direct-mount X-SYNC chainrings from the company that originated the 1x drivetrain for the ultimate in consistent chain control over the long haul.DUB TECHNOLOGY:The relationship between bottom bracket spindle and bearing is the core of DUB Technology. It's where stifness meets durability. We took it a step beyond conventional thinking and made everything simpler - better integrating the relationship between chainring, crank spindle and bottom bracket. It's this approach to developin...