Alright me again, spamming the board with questions cause I canít find exactly what I need.

for the pistons on the rear calipers, is the only way to get the pistons out is using two screw drivers to try and pry them out? BikeCliffs manual describes a way for a braking system that works, but mine has no pressure and is completely disassembled. (

im considering just leaving the pistons in and soaking everything in brake cleaner then putting new seals on, but I feel like that might just cause issues especially if the pistons are seized.

any and all recommendations are accepted.