The GrindKing Tri-Kush Bushing System uses a uniquethree-stack designto deliver unmatched control, rebound, and responsiveness. Each set comes in a single durometer — Soft, Medium, or Hard — allowing you to fine-tune your setup to your exact feel and terrain.
Engineered specifically for theLocker truck, the Tri-Kush system uses advanced urethane formulation for a smooth turn that maintains stability under pressure. Designed to handle impact, speed, and flow, these bushings elevate your control at every angle.
