The SRAM Rival OCT Crankset shows the way forward for any serious cyclist, putting power to the road while saving weight at the same time. Utilizing Open Core Technology, the OCT Crankset’s crank arms are hollow-forged out of AL-6066 alloy for maximum strength and mount our PowerGlide™ 10 speed chainrings. The package, weighing only 830g, is finished off with SRAM’s GXP™ bottom bracket, which has been designed to increase power transfer and rigidity while reducing component wear.
01 OCT construction is stronger and lighter than standard solid-core alloy cranks.
02 PowerGlide chainrings are competition proven with long-lasting finishes.