It is the 11-25 version. The lockring is missing.

It has had some use and has ingrained dirt and some slight surface corrosion on some of the cogs.

Still has a reasonable amount of life left.

Please note, this is a part used drivetrain components and as such, may not work well with other used or new components. If this is the case, I'm happy to accept the item back for a full refund.

Thanks very much for looking. Please check out my ebay shop for loads more bike stuff.