SRAM's Red 10-speed Components Kit is the ultimate choice for building your dream ride or upgrading your current bike! Utilizing innovative designs and advanced materials like carbon, titanium and ceramic bearings, SRAM has crafted a revolutionary component group that's incredibly light, responsive and durable. The DoubleTap brake/shift levers, Exact Actuation derailleurs, PowerGlide chainrings and machined cassette deliver instant, precise shifts every time, while the dual-pivot brakes offer sensational stopping power. And, every pedal stroke on the stiff, super-light carbon crankset and ceramic-bearing bottom bracket propels you up the road with awesome efficiency. Are you seeing Red?