Difference between these two Technology Year released Players who use them Price Durability Frame Shape Frame Size Shaft length Shaft size Paint Name etc. These kind of questions has infinite answers... Please give us a more answerable question!
Z Speed provides a faster swing but your skills will make the biggest difference whether you're using a Ti-10 or the Z Speed They are two very good doubles rackets.
Very different rackets actually, the z speed's faster swing is the main performance difference I guess.My friend has one he doesn't let me use it , so, I don't let him use my ti 10 either.But this is what his coach says .