New D'Addario XT Bass Strings are to last 4 times longer than traditional Nickel Wound strings and be 131% more stable.  They use a XT treated Nickel Plated Steep wrap wire over a High Carbon NY Steel Hex Core with Fusion Twist technology for a stronger more stable string.  XT strings are replacing the EXP coated string line.  

Theses strings start shipping later this month (end of August).  Pre-Order yours today at FretNation!
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