This pair of brown-coated 72mm Big Bore front shock springs from Kyosho are engineered with a specific spring rate of 8.5 coils and a 1.6mm wire diameter, designed for optimal suspension tuning on Kyosho's Big Bore equipped models. Crafted from high-quality spring steel, these springs provide a balanced damping characteristic crucial for maintaining chassis stability and control over various terrains during high-speed racing and aggressive driving. Their precise construction ensures consistent performance and durability, offering a noticeable improvement in handling responsiveness and shock absorption.
