BCY X99 1-4 String Spool

 80% SK99 Highest Quality Dyneema 20% Vectran. 
 All the benefits and performance of BCY  X. 
 When compared to BCY X, the smaller diameter of X - 99 means more strands are needed for a finished Bowstring (+2/4). Good for Compound Bows and Recurves.  
  No Creep  
  Good Arrow Speed  
  Low fuzziness  
  High abrasion resistance  
  Patented Construction  
  Recommended strands: 26- 28 for Compound Bows