upgrading drive train
 

hello,
i currently have a 1x8 drive train and wanted to go up to a 1x10 or maybe 1x11 if possible but i do not want to have to buy a new hub. I was wondering what the largest cogset i could have on my current hub was. I have SRAM X9 derailleur, X4 8 speed shifter, SRAM PG820 11-32 T cassette, and 32h SL-7 alloy hub whatever that means. Obviously i would replace the shifter, cassette and chain but i would like to keep the derailleur and hub.

thanks