RIDER INFO

Transform your motorcycle’s front-end feel and control with the TFX Progressive Spring Kit (PS1). Designed to eliminate the limitations of soft OEM suspension, these high-performance springs provide a plush initial feel for small bumps while ramping up support to prevent bottoming out and significantly reduce front-end dive under heavy braking.

Precision Balance and Travel:

Customized spring rates ensure your motorcycle maintains the correct balance from front to rear and utilizes its full range of travel effectively. Bikes that do not sufficiently support the mass of the bike and rider suffer from reduced travel and bottom out easily, while over-stiff springs feel harsh. TFX springs are engineered to hit the “sweet spot” for your specific application.

High-Performance Engineering:

TFX fork springs are manufactured using a premium Cr-Si alloy steel, followed by a specialized heat treatment and stabilizing procedure. This ensures the springs maintain their tension and performance over time without sagging.

Stability, Safety, and Comfort:

By upgrading to the PS1 kit, you gain:

• Improved Stability: A more planted feel during high-speed cornering.
• Increased Safety: Better tire contact with the road surface.
• Controlled Braking: Significantly reduced nose-dive, keeping the bike level when you hit the anchors.
• Total Comfort: A more enjoyable, controlled ride across varied road surfaces.

Complete Upgrade Kit:

To ensure perfect performance right out of the box, the kit includes application-specific fork oil. The oil density is selected based on rigorous R&D studies to match the damping characteristics of your new progressive springs perfectly.