The Wilson RF 01 Pro is the flagship model of the premium RF collection, co-designed, playtested, and used by Roger Federer during his final year on the pro tour. Engineered specifically for highly advanced players and aggressive ball strikers, this frame is built to withstand and dictate the heavy pace of the modern game while optimizing an all-court attacking style. Weighing 320 grams unstrung, the Pro model delivers maximum plow-through power, ultimate structural mass, and heavy baseline stability. The frame introduces the innovative SABR Frame Design, a specialized aerodynamic geometric mold developed in collaboration with Federer. This structure maximizes all-court versatility, allowing for the rapid transitions in pace, spin, and direction changes signature to an aggressive game. Racket face acceleration is further supported by Glide Guard technology, which integrates a smooth, low-profile bumper and grommet layout across the upper hoop to reduce air drag. Classic ball-pocketing and feedback are preserved via Braid 45 technology, which weaves double-braided graphite fibers at 45-degree angles to optimize torsional stability and extend ball dwell time on modern, vertical swing paths. To eliminate harsh impact shock and protect the arm, the entire inner surface of the frame is fully injected with premium Feel Fill polyurethane foam dampening, generating a uniquely solid feel and clean response on contact. It comes finished with a premium, RF-branded leather grip. Specifications Head Size: 98 sq in / 632 sq cm Length: 27 in / 68.58 cm Unstrung Weight: 11.3 oz / 320 g Unstrung Balance: 31.5 cm / 9 pts Head Light String Pattern: 16 x 19 Beam Width: 23.2 mm / 23 mm / 22 mm Variable Beam Composition: Braided Graphite / Foam Filled Grip Type: Wilson Premium RF Leather
