SRAM Red XG 1090 Bicycle Cassette - 2012 11-23T 11-23T One Colour
The new SRAM Red components have been designed with the twin goals of eliminating the superfluous while focusing on an overall synergy. This is a new groupset with a fresh new approach to everything 6 brand new components make the new SRAM Red the pinnacle of road racing technology. The new SRAM RED Powerdome X cassettes eight cogs in the middle are machined from a single block of high grade tool steel increasing stiffness while weighing even less than a titanium cassette. Between each cog in the block is a StealthRing elastomer to reduce vibration and noise. Key Features: Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight. Heat-treated high-grade tool steel provide superlative durability and a beautiful finish. StealthRing elastomer's and advanced tooth profiles eliminate vibration and noise for a smooth silent ride. Aluminium cog: lighter stiffer stronger due to the choice of design material and production process. Speed: 10 speed. Weight: 135g 11-23T (Manufactures claimed). Includes: Cassette lockring. Please note that the new SRAM Red 2012 cassette will work with all previous SRAM Road groupsets.