Used Shimano Dura Ace CS-7900 Racing Bicycle Cassette.

The good one, with the four largest sprockets made out of titanium.

11-27 range, 10 speed.

Item is used, wear, grime and cosmetic damage is present.

Please review the description and photos, and ask any and all questions before committing to purchase.  Units are sold as-is.

And, please check out my other items, combine purchases and save!

Thanks!