Miche Light Primato 11 speed cassette for Campagnolo freehub bodies. They will of course work with Shimano and SRAM 11 speed drivetrains drive trains.
The Miche cassette uses separate steel sprockets and resin spacers. The lock ring is light weight aluminum alloy. The Miche cassette is available in ratios that are not available from Shimano. The sprockets in the light version are lighter. The big sprocket is aluminium.
11-25T 11-12-13-14-15-16-17-19-21-23-25T
12-25T 12-13-14-15-16-17-18-19-21-23-25T
14-25T 14-15-16-17-18-19-20-21-22-23-25T
12-27T 12-13-14-15-16-17-19-21-23-25-27T
12-29T 12-13-14-15-16-17-19-21-23-26-29T
11-30T
12-30T 12-13-14-15-17-19-21-23-25-27-30T
16-30T 16-17-18-19-20-21-22-23-25-27-30T