i was wondering if it is easy to rebuild the rear brake caliper for an 87 quadsport 230. what do i need how much would it cost?

 

here ya go.
mine needs it done too
whats the problem with it? not floating properly

 

I have a 1985 LT230S and I bought a rebuild kit from Suzuki for around $25. Make sure to get the kit with the piston in it because most of the time that is what cases the problems with calipers. It is not too hard to do.