Cassette stuck to Hub. I understand why, but can't get the last bit off. : r/bikewrench
Bike cassette removal - Cycle Maintenance Academy
Cassette How-To - Part 2 - Slowtwitch.com
Freehub body stuck in cassette, hub threads stripped. Shop tells me this kind of thing "just happens" but I'm not convinced. How do I get the freehub body out of the cassette
Freewheel stuck on freehub - Bike Forums
Freehub Service | Park Tool
Cassette digging into free-hub | Mountain Bike Reviews Forum