master cylinder

I think my master cylinder on my 98 zx7r is fooked. looking at getting a kit to reco it , I was just curious does anyone know if the front master cylinder is the same as say zx12r or zx9r or 6 etc etc ? .reason for asking is when looking around online 7 parts seem to be getting a lot rarer then other models and as a result a bit dearer . cheers shayne

Go down the wrecker and get yourself a nice radial MC off a late model sportsbike, should be well under $200.

yep me thinks thats the best idea saving a lot of hassle