The X FACTOR Sticky is a high-performance Chinese rubber, developed with AI for precision and stability. Lighter than J&H C but still powerful, it features a soft, sticky top sheet and NIF sponge for enhanced control and spin. With built-in tension, it delivers high speed and elasticity, though slightly less control in net play. AI optimization of pimple shape and sponge thickness ensures improved stability. Used by Hugo Calderano, this rubber enhances both close-to-the-table play and powerful rallies, offering a balanced mix of speed, spin, and control.
