Progressive Suspension 990-2003 990 Series Shocks with Remote Reservoir 13 Inch

The Progressive Suspension 990-2003 is a premium 13-inch shock absorber from the 990 Standard Series, featuring a remote reservoir design for enhanced cooling and consistent damping performance. These shocks are engineered to provide superior ride quality and handling for custom motorcycle and cruiser applications.

Key Features:

• 13-inch eye-to-eye length for proper fitment on various custom and cruiser motorcycles
• Remote reservoir design improves oil cooling and prevents fade during extended riding
• High-pressure nitrogen gas charge maintains consistent damping
• Velocity-sensitive damping automatically adjusts to road conditions
• Durable steel body with corrosion-resistant finish
• Application-specific valving tuned for comfort and control
• Threaded preload adjuster allows easy spring preload changes

Progressive Suspension's 990 Series shocks deliver a significant upgrade over stock rear suspension components, offering improved bottoming resistance, better load-carrying capability, and enhanced cornering stability. The remote reservoir configuration separates the damping oil from the main shock body, allowing for more consistent performance under demanding conditions.