The outside diameter of the sleeves at the deck is about 108mm (measured in the smallest area, where the sides touch one another), so you would subtract your desired wall thickness (twice) to come up with your max bore. However, I have no way to measure the outside diameter of the sleeves down inside the block, where it is possibly less.
As for the stroke, the sleeves do not protrude into the crankcase, so it would be the same as a stock block.
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