View Full Version : What is the difference between Canadian and US ncode Tour 90

Lendl and Federer Fan
03-29-2008, 06:29 PM
I just receive a few N90 from a Canadian Tennis Warehouse. Notice that it says grip size 4 3/8 SL3, T7561, but my other N90 bought from Tennis Warehouse here says grip size 4 3/8 L3, T7561U. Why is the labeling different?