Triple stack design enables progressive compression and rebound for tailored performance
Available in soft, medium, or hard durometers to match rider preference and terrain
Advanced urethane formulation ensures smooth, consistent rebound across all durometers
Engineered specifically for Grind King locker trucks for perfect compatibility
Built-in durability tested for long-lasting responsiveness and stability
Summarized by Shop
The World’s First Three-Bushing System
The GrindKing Tri-Kush Bushing System uses a unique three-stack design to 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 the Locker
System
Three bushings per truck
Durometer Options
Soft, Medium, Hard
Material
Performance urethane
Compatibility
Grind King locker trucks only
Color Options
Blue, Rose gold, Purple, Black, White, Silver, Clear, Gray