Rozena 1.9 rubber vs 2.1

Hi, have been playing now for a few months, so am past the beginner level, and have decent control for most strokes. I am now switching to a custom bat. I have purchased the timo boll spirit blade,  and will be buying the new butterfly rozena rubber to go with it. the two options are 1.9 and 2.1. Is there a big difference between the two, and which do you recommend for a developing player?

Hi Faisal,

I think for a developing player you should go for the 1.9 ahead of the 2.1.  I have seen the Rozena rubber and it looks quite fast.