Our NASCAR racing-inspired true mono-tube design shocks and Harley-Davidson® Inverted Front Fork Cartridges are built to withstand more punishment and delivers higher dampening ability than the competition. The monotube design allows for superior oil management that improves ride quality and handling performance. And this allows you to stop faster and run through the corners with greater control
State-of-the-Art Progressive Spring System
The Suspension Technologies Harley-Davidson® Inverted Front Fork Cartridges represents state-of-the-art low-pressure gas monotube shock design with a custom truly progressive spring. Eliminates front-end dive and topping out! Increases cornering performance and overall ride handling.
Superior Durability and Long-Term Value
Harley-Davidson® Inverted Front Fork Cartridges are anodized and zinc plated for long-term durability and good looks.
The Suspension Technologies USA Inverted Front Fork Cartridges are engineered for Harley-Davidson® riders who demand superior handling, control, and ride quality. Designed with a true mono-tube, low-pressure nitrogen-charged system, this cartridge significantly enhances front-end stability, reduces dive under braking, and eliminates topping out. Built with high-grade anodized and zinc-plated materials, it ensures longevity and corrosion resistance.
The Harley-Davidson® Inverted Front Fork Cartridges features progressive-rate springs, offering a dynamic response that adapts to various road conditions, ensuring a smoother and more controlled ride. Utilizing ultra-premium low-friction bushings and seals, it minimizes stiction for effortless suspension movement.
The fully rebuildable design means you never have to replace your forks again—simply refresh the internals when needed. Engineered for high-performance riding, this system enhances cornering precision, absorbs high-energy impacts, and delivers an unmatched level of confidence and comfort on every ride. Proudly made in the USA and backed by a limited lifetime warranty, it’s the ultimate front-end upgrade for your Harley-Davidson®.
