New MSRP $229; sell for $150 shipped w/i the 48 states.
Info re: the cassette:
The SRAM Red cassette is revolutionary in design exemplifying SRAM's core principles of light weight, higher efficiency, and maximized technologies. The main part of the cogset is machined out of a single forged form that is heat treated and then shaped in a complex series of CNC-guided operations never before used to make a cassette. The sprockets (including the two free cogs) have all been designed with SRAM's OpenGlide™ technology for smooth-as-silk up and downshifts. The SRAM red cassette delivers the comparable light weight of titanium with the superior strength, stiffness, and longevity of steel.
Includes laser-etched lockring
OpenGlide™ technology for smooth shifting
Extreme light weight with the strength and longevity of hardened steel