According to the Spec charts on Martin's website your cable should be
Look at it this way. If your cable is shot---broken strands or whatever it isn't going to hurt anything to strip the end serving off for a look-see. If it doesn't have any broken strands then you could always twist it for proper length and have it reserved at a decent archery shop.
I know the factory strings for the Martin single cam bows aren't the greatest, but they are about as good as most other factory strings on mid-range bows.
In the event that you need to replace the string and cable I'd suggest getting a set from just about any of the better string makers. There's a bunch of them in the classifieds on AT. Ask around here, too. I recommended H&M to a couple guys and they seem to be well satisfied with them--and at a reasonable price, I might add.In fact, I'm thinking of a set just to change the color scheme on my Alien Z.
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