r-zeta reverse engineers rebound numbers based on spring rate   [see zeta_backwards_shc.xlsx] Where co-zeta is for a specific bike and lev ratio, ro-zeta is only dependant on the spring rate so it is good for all bikes and lev ratio. Current ro-zeta curves. 100_74_70 1.00  .87  .80  .76  .74  .70 93_73_70 .93  .83  .77  .75  .73  .70 85_72_70 .85  .79  .75  .73  .72  .70 78_71_70 .78  .74  .73  .72  .71  .70 70_70_70 .70 --> - Use curve 93_73_70 and shoot for rebound numbers at 100% or below.  Better to be a bit under and stiffen rebound clicker as needed.  Keeping rebound bleed area at r-15 or less will ensure there's enough low speed compression force from mv piston. - CURRENT RULE OF THUMB Ideal r-zeta curve should be over .70 at 1-5ips then digress to .70 or a bit under at 40-50ips. This gives more rebound at lower velocities to stabilize the chassis, and allows faster reb for the overdamped wheel at higher velocities.