SRAM Apex 1 D1 Wide DUB Crankset – 42T, 172.5mm, 1x12-Speed

The SRAM Apex 1 D1 Wide DUB Crankset is a single‑ring powerhouse crafted for gravel, cyclocross, and adventure road riding. It boasts lightweight aluminum crankarms paired with a stiff DUB spindle that delivers exceptional cross‑platform compatibility—from road to MTB—thanks to its wide configuration and support for 135 mm, 142 mm, and Boost rear spacing. The direct‑mount X-SYNC 42‑tooth chainring uses a narrow‑wide tooth profile to maximize retention and performance over rough terrain while maintaining drivetrain simplicity and weight savings. Built with SRAM’s unified DUB system, it offers durability, smooth pedaling feel, and the freedom to run wide tires and expansive gearing for fearless explorations.