SRAM Rival D1 DUB Wide 1x CranksetThe SRAM Rival 1x 12 Speed Crankset features a wide chainline design built to accommodate the largest gravel tires. This black 172. 5mm crankset uses direct mount chainrings to provide a clean look and efficient power transfer for modern riders. The longer DUB crank spindle offers unmatched cross compatibility across road and MTB bottom bracket standards. It works seamlessly with 135mm, 142mm, and Boost rear spacing to deliver a versatile solution for