I've got two DA 7900 cassettes- one 11-25 and one 12-27.
They are fairly porky compared to that (recon?) one pictured above, being around the 180g mark, but I've got them and they work, so no plans on changing currently.
My recon cassette, is now the only thing separating me, and smooth shifting heaven. Stick to DA.
My recon cassette, is now the only thing separating me, and smooth shifting heaven. Stick to DA.