Shimano XTR M980 Dyna-Sys 10S 11-34t Cassette
Shimano XTR is the top of the line, the cream of the crop, as good as it gets, you know what I mean. The Shimano M980 11-34t cassette is light, 10 speed and XTR. That's right, 10 speed XTR... at a price that's too good to last! Get yours before they're all gone.