Fantastic used Dura Ace 9100 cassette for sale.

11 speed, 11-30 ratios.

Super lightweight, all-out racing model with titanium larger sprockets, drilled and sculpted out steel smaller sprockets, alloy large spider and carbon fibre middle spider - the ultimate combination of advanced materials applied to do each job best.

This cassette has had very little use. As you can see the cassette is clean and has hardly any wear. It was installed new with a new 9100 series chain and that chain is not even worn to 0.2 yet so this cassette is functionally as good as new and will run perfectly with another brand new chain… or a used one too of course, but using fresh chains extends the life of all drivetrain components.

Lock ring included. Fits Shimano & SRAM HG Pattern 11-speed freehubs.