2022 Rise M20 derailleur

[GMLS]

Just been out on a ride and completely wrecked my derailleur. Please can someone advise whether I need a short or long cage as a direct replacement. I think the original part was the M7100 SGS Shadow Plus

 

[Mikerb]

SGS is long cage. GS is medium

 

[GMLS]

Great, thank you