Zhigu's three piece racing wheels are engineered for competitive racing, featuring modular forged aluminum construction for ultimate customization and performance. The three-piece design (spoke, inner rim, outer rim) allows precise width, offset, and concave adjustments to optimize aerodynamics and tire fitment. Forged from 6061 aluminum, these wheels reduce unsprung mass by 20%, enhancing acceleration and cornering. Reinforced components withstand extreme racing forces, while aerodynamic spoke designs minimize drag. Certified by racing standards, contact us for three piece racing wheel solutions.