The "OpenGlide" shifting of the 2007 SRAM OG-1070 will provide crisp, positive shifting under any circumstance -- a mellow spin, or at max power on a steep climb. The first time you set eyes on the OG-1070 you'll likely have the alarming realization that one tooth is missing from each of the 5 high…

…PowerGlide II™ cassettes bring the right combination lightweight materials, durable construction and precise engineering to the ride. Get the same reliable, lightweight performance BlackBox racers enjoy. Tested on the pro circuit. Proven on the podium. SRAM® PowerGlide II™ 9-speed cassettes meet the demands…

…PowerGlide II™ cassettes bring the right combination lightweight materials, durable construction and precise engineering to the ride. Get the same reliable, lightweight performance BlackBox racers enjoy. Tested on the pro circuit. Proven on the podium. SRAM® PowerGlide II™ 9-speed cassettes meet the demands…

…II™ cassettes bring the right combination lightweight materials, durable construction and precise engineering to the ride. Get the same reliable, lightweight performance BlackBox racers enjoy. Keeps the shifting smooth and easy on pavement or singletrack. SRAM® PowerGlide II™ 8-speed cassettes give…

…II™ cassettes bring the right combination lightweight materials, durable construction and precise engineering to the ride. Get the same reliable, lightweight performance BlackBox racers enjoy. Keeps the shifting smooth and easy on pavement or singletrack. SRAM® PowerGlide II™ 8-speed cassettes give…

…PowerGlide II™ cassettes bring the right combination lightweight materials, durable construction and precise engineering to the ride. Get the same reliable, lightweight performance BlackBox racers enjoy. Tested on the pro circuit. Proven on the podium. SRAM® PowerGlide II™ 9-speed cassettes meet the demands…

SRAM PowerGlide™ II road cassettes are uniquely designed to provide reliable, accurate shifting over the life of the component. And inspired by racers like Team CSC's Tyler Hamilton, who rode PowerGlide™ II to a stage win and fourth place overall in the 2003 Tour de France. Option 1:: 12-32T.

SRAM PowerGlide™ II road cassettes are uniquely designed to provide reliable, accurate shifting over the life of the component. And inspired by racers like Team CSC's Tyler Hamilton, who rode PowerGlide™ II to a stage win and fourth place overall in the 2003 Tour de France. Type: PowerGlide II. Speed…

SRAM PowerGlide™ II road cassettes are uniquely designed to provide reliable, accurate shifting over the life of the component. And inspired by racers like Team CSC's Tyler Hamilton, who rode PowerGlide™ II to a stage win and fourth place overall in the 2003 Tour de France. Type: PowerGlide II. Speed…

Use this 7-speed cassette with your mountain bike hubs. PowerGlide II™ design delivers reliable shifting and long-lasting performance 12-32 tooth range provides balanced gearing for hills and flats. Shimano compatible.

Simplicity, elegance, efficiency, and above all performance. The main cogset of the OG 1090 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 seen in this type of application. Open Glide design for smooth as silk…

…280g. Ultra strong carbon brake and shift levers are light, stiff, and comfortable. Compatible with SRAM Red, Force, and Rival front and rear derailleurs and SRAM and industry standard 10 speed cassettes. 280 grams per pair.