CX14E (Standard Grip) vs. A52

Gearbox was founded in California by professional racquetball player Rafael Filippini, who combined his expertise in composites with his passion for sports to create a technology-driven brand for athletes. Since its inception in 2007, Gearbox has expanded from racquetball to include pickleball, paddleball, and squash, becoming known for its superior quality, durability, and innovative technologies. Gearbox aims to enhance players' experiences and support their love of sports through its advanced equipment and apparel.

Diadem Sports, founded in 2015 in Pompano Beach, Florida, is driven by a vision that goes beyond just producing tennis rackets and pickleball paddles. As the last American tennis brand, they focus on innovation, creating products like the Solstice Power string with patented Star Core Technology. Their philosophy, "Live to Play," underscores the importance of sports as a means to foster physical fitness, social connection, and human engagement. Diadem's mission is to redefine the game while celebrating the joy and simplicity of play, connecting people through tennis and pickleball.