Paul_#_
Well-known member
McDermott designed Defy to be different from others' carbon fiber shafts (read Revo). It uses a carbon fiber that has a shock-absorbing material in it. McDermott advertises Defy's softer and quieter hit than others. McDermott's website states:Spent a few hours with it. I have been playing with a defy 12 and the Rhino I ordered was a 12.5. It actually shot pretty well. Not a lot of difference between the McDermott Defy
SmacWrap, originally designed for the aerospace industry, absorbs vibration and dampens noise resulting in a confident hit with a soft feel and quiet sound.
Another less-helpful part of the shock-absorbing material, however, is it absorbs energy. Find YouTube videos of the lesser energy transferring efficiency of Defy versus other shafts in a bounce test on a pool table (Defy didn't bounce). Dr Dave and Bob Jewett use a version of the bounce test to determine energy transfer efficiency of cues.Its not hype --- McDermott has made Defy different from other carbon fiber shafts.
Have you noticed any differences in Rhino versus Defy since your first few hours with them?