Progressive Harley-Davidson 412 Series Shocks 13.5in - Black - 412-4009B

Frequently Asked Questions

What motorcycles are compatible with the Progressive 412 Shocks?

Compatibility with the Progressive 412 Shocks is confirmed for 1977-2022 Harley-Davidson FXRD Sport Glide Grand Touring, FXRT Sport Glide, XL1200C Sportster 1200 Custom, and over 26 other specific models. This broad fitment ensures a direct application for many touring and custom cruisers. Rely on this extensive fitment list for your motorcycle upgrade.

What is the recommended installation method for Progressive 412 Shocks?

Professional installation by a qualified technician is recommended for the Progressive 412 Shocks. This ensures precise setup and optimal performance, leveraging the technical complexity of the nitrogen charged valving. Trust experienced hands for a perfect integration of these advanced shocks.

How do the Progressive 412 Shocks enhance street riding performance?

Street Performance is rated an 8 out of 10 for the Progressive 412 Shocks, driven by their velocity-sensitive valving and progressive rate springs. These features provide superior handling and road feedback, transforming your ride. Experience predictable agility on the street with this enhanced damping.

Is upgrading to Progressive 412 Shocks a worthwhile investment over stock components?

Upgrading to Progressive 412 Shocks offers significant value through their nitrogen-charged, multi-staged velocity-sensitive valving. This technology provides consistent damping performance, delivering unwavering control and a smoother ride compared to standard shocks. Achieve superior handling and comfort with this performance enhancement.

What are the key construction materials of the Progressive 412 Shocks?

The Progressive 412 Shocks feature a robust doublewall steel body construction for durability and longevity. This all-steel construction, combined with internal velocity-sensitive damping, ensures reliable performance over varied terrain. Count on the solid build for a dependable ride.