Description
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.
Features
Direct mount chainrings in 38T through 46T
DUB bottom bracket adds durability and simplicity
Wide chainline crankset to fit the biggest gravel tires
Longer DUB crank spindle accommodates both Road and MTB width frame bottom bracket standards for unmatched cross-compatibility across brands
Compatible with 135, 142 and BOOST rear spacing
Specifications
Speeds : 12/13
BB Compatibility : All SRAM Road WIDE DUB BBs
Chainring Size : 40T, 46T
Crank arm length : 160mm, 165mm, 170mm, 172.5mm, 175mm
Chainline : 47.5mm
BB Spindle Interface : DUB
Chainring material : Aluminum
Bolt Circle Diameter (BCD) : Direct Mount (DM)