Pro quality CrMo socket is available with or without center guide pin. Compatible with HG cassette lockrings. Pedro's Lifetime Warranty.

…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…

For use with Ghibli road disc wheel. 9 cogs with 10s spacing. For use with Campagnolo 10 speed system. Includes lockring for 11t cog. 11,12,13,14,15,16,17,19,21. 250 grams.

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…

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…

HG Sprockets deliver fast, quiet and smooth shifts. Shift ramps and contoured teeth.

Computer designed Hyperglide (HG) sprockets incorporate specifically positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. A superior surface treatment of CS-7800 has been applied to the titanium sporockets which…

…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…

Extra tough 1.2 micron chrome-plated cogs. 9 speed Shimano / Sram compatible

Nickel-chrome plated steel cogs with light alloy spiders. Save your precious titanium Dura-Ace sprocks for race day and use this on training rides. Even smarter. Use ours all the time.

Computer designed Hyperglide (HG) sprockets incorporate specifically positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. A superior surface treatment of CS-7800 has been applied to the titanium sporockets which…

…Nylon spacers. Special heat treated cogs with carbon depth of 0.5 - 0.6mm and hardness of HRA-72-78. Extra strong and durable compared to other cassettes.

HG Sprockets deliver fast, quiet and smooth shifts. Shift ramps and contoured teeth. 11,13,15,18,21,24,28. 306 grams.

…Nylon spacers. Special heat treated cogs with carbon depth of 0.5 - 0.6mm and hardness of HRA-72-78. Extra strong and durable compared to other cassettes.