Originally Posted by vsbabolat
I believe racquets with the labeling of Max200G Pro was specific to market. The USA did not get the Max200G Pro until 1990. When the "Pro" did come to the USA it was lighter, felt more flexible, was only labeled as Grafil (not Hysol Grafil like before)and had a longer grip than "non Pro" it replaced.
The second generation 1986-88 200gs (graphite injections) had "pro" and "standard" versions. Never noticed any difference, except the cosmetic. The 1988-1990 first Grafil version (with hysol grafil on the side) was not available in the "pro" version (as fas as I'm concerned).
By the middle-end of the 1990 the standard version was no longer avaible, and all the 200gs had the "pro" signature.
Depending on the market, they were available in the "classic" "grafil" cosmetic (without hysol on the side), or with a dark-blue finishing or, starting from 1991, with the purple green cosmetic used by steffi graf. Except from cosmetics, this last iteration of the 200g had a longer grip and different grommets on the throat. The grafil version had leather grip, the purple green a different one. They are not lighter, softer than previous ones. They are just painted differently: within the same weight category (say, L), same gripsize (no overgrips) and unstrung, they weight the same as an 1985 200g (squared holes).
According to Dunlop (citation taken from an Italian tennis magazine of the time), the 200g pro was built using longer graphite bars and a different mix with nylon to add some points of stiffnes...never noticed this difference...
After the 1992 AO (fully dark 200g) Mac used the clssic "grafil" cosmetic of the 200g pro throughout his last year as a pro (1992). After 1992-1993, the 200g was available only with the purple green cosmetics. In senior events he used the 200g with this painting until at least 1995 (check on youtube, there's a video of an exibition sampras-mac where he used the 200g).