PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Black - XL - '04-'19 412-4065B

Stock shocks on your Harley compromise both comfort and handling, forcing you to choose between a smooth ride and predictable cornering. The Progressive 412 Series delivers a cost-effective suspension upgrade engineered specifically for XL models, with user-adjustable preload that lets you dial in the perfect setup for your riding style and load. Whether you're commuting daily or pushing hard on canyon roads, these shocks provide the durability and performance control that separates a properly suspended bike from one that's merely functional.

• Length: 13" (center-of-eyelet)
• Material: Durable steel construction
• Preload adjuster: 5-position cam style
• Fitment: Harley XL models ('04-'19)
• Installation: Bolt-on replacement
• Finish: Black powder coat
• Size designation: XL
• TüV approved: Yes (verify current certificate)
• Measurement standard: Center-of-eyelet to center-of-eyelet
• Note: May require chain/belt guard modification ('86-'15 XL)
• Note: Confirm wheel travel clearance before install
• Note: Length variance affects steering geometry
• Recommended: Heavy duty applications (50%+ max load)
• MPN: 412-4065B