Progressive Suspension 412-4249C Chrome 13" Standard Rear Shocks

The Progressive Suspension 412 Series shocks deliver reliable performance and durability through a proven, straightforward design. These 13-inch chrome standard replacement shocks feature double-wall steel body construction with nitrogen charging and multi-staged velocity sensitive valving for smooth, consistent damping across all riding conditions.

Key Features:

• Heavy-duty progressive rate spring provides increasing resistance as compression increases
• Five-position cam-style preload adjuster allows easy tuning for rider weight and load
• Nitrogen-charged damping system maintains consistent performance
• Multi-staged velocity sensitive valving adapts to road conditions
• Double-wall steel body construction for long-lasting durability
• Chrome finish for classic styling
• 13-inch standard length for factory replacement applications

The 412 Series shocks offer a significant upgrade over worn stock suspension while remaining budget-friendly. The adjustable preload system lets you dial in the perfect ride height and comfort level whether riding solo or loaded down. Progressive rate springs deliver a plush ride over small bumps while providing firm support when you need it most.