Progressive Suspension Fork Springs 43mm Part No. 11-1578 for Improved Ride and Handling

Upgrade your motorcycle's suspension with the Progressive Suspension Fork Springs, part number 11-1578, designed for optimal performance and ride comfort. These springs feature a progressive winding pattern that ensures a plush initial compression, providing a smooth and comfortable ride even on rough terrains. The progressive design also offers increased resistance to bottoming out as the spring compresses, enhancing stability during aggressive riding or when carrying additional load. Made in the U.S.A., these springs are engineered to improve handling while maintaining the OEM suspension geometry, ensuring a seamless fit and reliable performance. Constructed from high-quality materials, the 43mm springs are designed to withstand demanding conditions while delivering consistent responsiveness. Whether you're upgrading for better comfort or enhanced control, these springs are an excellent choice for riders seeking a balance of plushness and durability.

Features:

• Progressive winding design for smooth initial compression

• Increased resistance to bottoming during compression

• Enhances handling while preserving OEM geometry

• Made in the U.S.A. from high-quality materials

• Designed for 43mm fork tubes to improve ride quality