Shimano Ultegra CS-6700 12-30 10 Speed Cassette Size:12-30 Completely eliminates chain grease and

Completely eliminates chain grease and grime

Capably equipped for fun and adventure

FeaturesHigh-performance gear combinations provide superior rider choice

Instantaneous push and pull movements

Average Weight: 513g (10-45T)

Shimano Ultegra CS-6700 12-30 10 Speed Cassette Size:12-30 Completely eliminates chain grease andAbout Shimano Ultegra CS 6700 12 30 10 Speed CassetteThe Shimano Ultegra CS 6700 10 speed cassette proves stable shifting performance and feel, thanks to HYPERGLIDE technology. This cassette is designed with reduced weight, and an improved notch shape that provides precise shifting and lower wear. FeaturesHigh performance 10 speed Ultegra Road cassette. Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates,