750m swingarm in 750es

[Swirl]

Trying to get all the information together before I pull it apart so I have all the right bits, ok here goes. I've got a 1985 gsx750es and a 1991 gsxr 750m swingarm but haven't got access to either at the moment.

Q1. What are the widths at the pivot of both swingarms.

Q2. What size pivot bolt are they both.

Q3. Have I read somewhere that a b12 arm is thinner at the pivot width. 

Q4. Does all the the 750m stuff go straight in a b12 arm, wheel/spacers shock etc.

Q5. What shocks it on the m, K1 1000?

[Swirl]

Q5 answered with the help of Eblag, Gsxr 600 k1/2

[Cobby]

Q3,  the bandit swingarm is narrower at the pivot point than the slingshot swingarm, bandit swingarm needs a couple of tophats spacers making to accept the gsx750es pivot bolt and to make it up to the correct width whereas the slingshot swingarm would need trimming as it's too wide at the pivot