PROGRESSIVE SUSPENSION Monotube Cartridge Fork Kit — 39.00 mm (1.54") fork tube diameter, Standard height adjustment – 16-22 Sportster

The Monotube Cartridge Fork Kit converts dual damper rod forks to high-performance cartridge forks for superior front-end control.

The kit contains gas-charged monotube fork cartridges and custom-tuned fork springs to improve resistance to front brake dive, enhance stability, and refine cornering and bottoming control.

No modification to the forks is required for installation. Lowering kits in this series lower the front end up to 2"; lowering kits are not for use on low models.

Made in the U.S.A.