im just getting into stunting and im building my 01 F4i and im trying to find out what a good handbrake set up would be. I already have the dual caliper bracket but i just dont know what a good master cyclinder would be to use for my set up.

 

Have you tried using the search tool on this site ? I would start with that. I remember years ago we had discussion on whats the best hb . I suggest youtube also. Thats where i get lots of tech stuff for newbie like me. I am also planning to get a bike not sure what yet. I am itching to stunt

 

Welcome aboard. There are tons of setups and mostly its all personal preference.