Sprindex 

Sprindex is an innovative, tool-free coil spring adjustment system that allows riders to fine-tune their bike’s spring rate for optimal handling and suspension performance. Whether adapting to different trail conditions or optimizing for climbs and descents, Sprindex provides precise control over suspension dynamics. Made from high-tensile spring steel and reinforced polymer, it offers durability while remaining lightweight. The system adjusts spring rate by modifying the number of active coils, ensuring a seamless riding experience. Patent-pending and easy to install, Sprindex is the ultimate upgrade for riders seeking superior suspension tuning.