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Progressive Suspension 31-2513 Monotube Cartridge Fork Kit for 39 mm Forks
Regular price $316.95 USD
Category:
Upgrade your motorcycle's front suspension with the Progressive Suspension 31-2513 Monotube Cartridge Fork Kit, designed specifically for 39 mm forks. This high-performance kit replaces dual damper rod forks with gas-charged monotube cartridges, delivering enhanced damping and responsiveness. The kit includes custom-tuned fork springs that improve front-end stability, reduce brake dive, and offer better cornering and bottoming control for a confident riding experience.
Installation is straightforward, as no modifications to the existing forks are required. Made in the U.S.A., this kit is engineered for durability and consistent performance. Please note that this lowering kit lowers the front end by up to 2 inches and is not suitable for low-model motorcycles. Whether you're looking to improve handling or customize your bike’s stance, this cartridge fork kit provides a significant upgrade in ride quality and control.
Features:
- Converts dual damper rod forks to high-performance monotube cartridge forks for improved damping.
- Contains gas-charged, monotube fork cartridges for consistent performance under various riding conditions.
- Includes custom-tuned fork springs designed to enhance front-end stability and reduce brake dive.
- Lowering kit reduces front end height by up to 2 inches for a customized stance.
- No modifications required for installation, making it a straightforward upgrade.
- Made in the U.S.A. with quality materials to ensure durability and longevity.





