Description
Stock Harley shocks compromise comfort and handling over extended rides, especially when carrying passengers or cargo. The Progressive 412 Series delivers a tunable suspension platform that lets you dial in preload to match your bike’s load and riding style—without the premium price tag of fully adjustable units. Better compliance over bumps and improved cornering stability mean you’ll actually enjoy longer rides instead of fighting your bike.
Key Features:
- Five-position preload adjuster
- 14.25″ length (center-to-center)
- Chrome finish
- Harley XL-series specific fitment
- TüV approved
- Bolt-on installation
- Durable, proven design
- May require chain/belt guard spacing (1986–2015 XL models)
- Slightly longer length quickens steering geometry
- Heavy-duty rated for sustained load operation
Important: Confirm wheel travel and clearance (swingarm, exhaust, tire, chain guard) before installation, as length changes alter suspension geometry and ride height.






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