Until March 31, the Rackets Lab Tests service will be included without additional cost in the Strings Lab Tests subscription. From April 1, they are to be considered as two separate services so new subscribers or renewals will have a different listing price than the current one.
Prince PHANTOM 100X 290 2020 is a tennis racket with head size 100in² and a string pattern 16x18. The declared unstrung frame weight is 290g, the balance is equal to 320mm and the stiffness is 60 RA.