Product Details

• 10 speed Super Narrow HyperGlide compatible cassette (compatible with older Ultegra-6600 10-speed systems)
• Small-stepped gearing also for Saint M820 DH use
• Single, 6-arm aluminum carrier (3 largest cogs) reduces weight and increases stiffness
• Nickel plated steel cogs for increased durability with an aluminum lockring
• Freehub Compatibility: Shimano HG
• Weight: 210g. (11-23t); 242g. (11-28t); 238g. (11-25t); 275g. (12-30t)