List of products by brand PROGRESSIVE SUSPENSION

Cost-effective replacement shocks for Harley models with a five-position preload adjuster and durable construction. Measured center-to-center eyelet-to-eyelet.

Simple, durable shock upgrade for Harley models with five-position preload adjustment and measured eyelet-to-eyelet fitment.

Available for Progressive 412 series shocks on various Harley-Davidson models. Made in the United States.

Automatic-adjusting shocks with Frequency Sensing Technology (FST) for improved ride and damping control.

Hand-adjustable preload, progressive-rate spring, high-pressure gas charged, and built for consistent performance.

Designed for applications requiring reliable, repeatable behavior under load.

Low-profile rear shocks with automatic FST damping, hand-adjustable preload, progressive springs, and improved low-speed handling.

• Remote adjustable preload for quick on-bike tuning.
• Control knob located behind left passenger peg for easy access.
• Check wheel travel and clearances before fitting non‑OEM length shocks.
• Recommended heavy duty option for frequent near‑max loads.

Heavy-Duty Fork Spring Kit for enhanced ride quality and stability.

Heavy-Duty Fork Spring Kit for enhanced ride quality and stability.

Heavy-Duty Fork Spring Kit for enhanced ride quality and stability.

Compact digital pump with accurate gauge and micro-adjust bleed for shocks and forks.

Pair of 444 Series shocks with automatic frequency-sensing damping, progressive-rate spring, and hand-adjustable preload.

• Removes shock springs quickly and with less effort
• Simple, easy-to-use operation
• Fits most twin-shock motorcycle springs

High-performance monotube shock with remote preload adjuster and five rebound settings for precise tuning.

Quickly lower your motorcycle's front end up to 2" with our easy-to-install front fork lowering system.