Reflex Bighorn Hunter string length?
 

I have a dual cam reflex "bighorn hunter" bow I'm giving to a friend and it needs a string. The info on the sticker is too faded to read and I can't find the string length. No clue where the old string is. Anyone know the length so I can find a replacement?

Here are a few pics of the bow -

http://https://plus.google.com/_/not...92205304&ub=21

Any help is much appreciated.

Thanks!