icontek on 4/2/2012
This was a rubber that was specifically engineered to react well with Speedglue. Hence, it is discontinued.
Untuned, this is one of the worst BH rubbers I have used. Throw is too low. Much slower than Sriver/Mark V. Completely not spinny.
Tuned, it plays more like a speedglued BH rubber than anything I have used. Great sound, even better spin, the throw angle fixes itself per stroke to provide enough lift over the net. Solid speed. Tuned, this rubber is better than any modern speed glue effect $70-90 rubber.
Paul on 9/8/2010
I don't like it very much. It doesn't make much spin. The spinge is very soft for control. I rather choose DONIC F2 than this.
SPQR on 3/12/2010
Very good rubber! Untuned is a bit slow but with a few drops of Baby Johnson's oil It becomes a monster. Great speed and spin, controllable short-play! Better the any speed-glue-effect rubber and very cheap (â‚¬19).