SRAM Apex 1 Wide Crankset - 165mm 12-Speed 40t Direct Mount DUB Spindle Interface Black D1. A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines and SRAM is a 1x leader. The Apex 1 Wide crankset features aluminum crankarms a light and stiff DUB spindle and elegant and secure direct-mount X-SYNC aluminum chainrings for flawless chain management. The wide chainline accommodates wider tires for any type of adventure.

Single-ring drivetrain simplifies functionality and reduces weight

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 135mm 142mm and Boost rear spacing

SRAM X-SYNC wide-tooth narrow-tooth chainring technology provides maximum chain control

DUB bottom bracket (Sold separately) adds durability and simplicity