User submitted reviews
Review by spokie rider
Had a 105 12x27 and needed to replace so tried an upgrade to Ultegra and love the 28, as you can cruise more in the big ring when needed (like when you just don't quite want to shift to the 34T (compact) as you top over a roller hill.
Works very well with my sram red compact and shifters.
Save your knees and spin!
Review by John
I use this for time trail great gearing no gaps in gearing where I need it
Review by moi
Not actually that much heavier than Dura Ace. A bargain in comparison considering the level of precision.
Review by hpfeif
You can't beat the $$-weight-dependability value of the Shimano Ultegra CS-6700 10-Speed cassette. Rain, mud, sand, crud - you name it and the cassette always puts in a solid effort. The shifting is fast and precise and it allows one to cover all moves and situations with confidence.