1. First select c-zeta damping curve  'a' or 'b'  
    • Details for curve  'a'  and   'b'  found to the right.
  2. Select fork compression target stiffness based on  'soft-aver-stiff'.
    • Increment between soft-aver-stiff is 15%.
    • Use c-zeta x factor to adjust between increments
  • Fork c-zeta 'aver' is based on soft-aver-stiff found in fkc target nu. 
  • The c-zeta curve affects bv and mv by the same percentage.   However the base valve will have the most influence on low speed and feel at 1-10 ips.  The midvalve will have the most influence on mid speed and feel at 70 ips.