Upgrade your bikes braking performance with the Origin8 SpeedCheck Two-Piece Floating Rotor collection, designed for serious cyclists seeking reliable, heat-dissipating, and precision-engineered disc brakes. Crafted from durable stainless steel braking surfaces paired with lightweight alloy carriers, these rotors deliver exceptional thermal management and consistent stopping power in demanding riding conditions. Featuring innovative independent spring pin fasteners and interlocking dovetail technology, the floating design ensures optimal brake pad alignment, reduced wear, and smooth operation. Compatible with 6-bolt mounting systems, each rotor includes Torx bolts for secure installation. Available in multiple sizes140mm, 160mm, 180mm, and 203mmthese versatile rotors suit mountain biking, downhill, trail riding, and high-performance cycling applications. Engineered for durability, heat dissipation, and easy maintenance, the Origin8 SpeedCheck floating rotors are an ideal choice to enhance your bikes braking performance while maintaining a lightweight, modern style.