This performance upgrade part is engineered specifically for the Kyosho Inferno MP10 series, providing enhanced suspension geometry and durability for competitive off-road racing. Constructed from premium, high-strength carbon fiber, it offers superior rigidity and significantly reduces unsprung weight compared to standard components. The "long" design allows for increased shock travel and a wider range of suspension tuning adjustments, enabling drivers to optimize handling characteristics for extremely rough tracks and varied surface conditions, ultimately improving traction and stability.