Head Radical Tour OS (A.A. Agassi Tour)


Yesterday I received my second racket from the UK and I see a diffrence between both rackets. Can someone explain the difference or is it the same?

Both are Made in Austra, yellow metallic color and a barcode. Both are gripsize 4.

The first racket is A.A. Agassi Tour and with Lynx 17 / Reflex 16 string 353 gram
The second racket is Radical Tour and with Lynx 18 / Lynx 18 string 342 gram