Focusopen ProSeries Limited X10 Signature Edition Racket

The Focusopen ProSeries Limited X10 Signature Edition Racket is a collector-grade performance instrument produced in a numbered run of 500 units, each hand-inspected and certified by Focusopen’s master technical team before individual serial-number registration and shipment. The frame is manufactured from Focusopen’s highest-specification 48-ton ultra-high modulus carbon fiber with a 0.3 percent carbon nanotube secondary reinforcement phase, achieving a mass-normalised stiffness that surpasses every other racket in the Focusopen catalogue and places the X10 in the physical performance tier of equipment endorsed by Olympian-level professional athletes. The shaft is individually flex-rated during manufacturing at 88 kilogram-force with a certificate of deviation less than 3 percent from rated specification, ensuring racket-to-racket consistency for players who switch between units during tournament play. The frame and shaft carry a hand-applied matte carbon finish with gold foil Focusopen logo treatment and individual serial number laser-etching. Rated to 34 pounds string tension. Supplied unstrung in a handcrafted rigid presentation case with magnetic closure, certificate of authenticity, and Focusopen Premium membership activation card. Frame colour variants are available in three options — matte black, carbon silver, and competition blue — allowing players to select a cosmetic specification that matches team kit or personal preference. Each unit is individually weight-checked to within plus or minus 1 gram of nominal specification during the final packaging stage, ensuring consistent mass distribution across the production run.