The Omega MegaExo Crankset works across Shimano, SRAM, and Campagnolo 10 and 11-speed drivetrains, so one crankset covers a build regardless of which groupset it's paired with. Die-cast aluminum crank arms and chromoly chainring bolts keep the construction solid at a price well below a groupset-matched premium crankset, and a MegaExo external bearing spindle keeps the bottom bracket interface straightforward to service.