2a2 models got disks all round. the se's had drum rear which got the "expanding rear brake" which was via rod. the resevoir indicates you have a hydraulic system and a disk rear brake
i've used none of those tools, and got by with a puller for the stator, and putting the bike in gear to hold clutch ( with a rag between teeth)
I'm sure the job would go easier if you had those tools