Rancho RS55272 RS5000X Gas Charged Twin-Tube Shock Absorber

The Rancho RS5000X RS55272 shock absorber delivers superior on-road comfort and off-road performance through innovative Cross Tuned technology. At the core of this advanced shock is a patented rebound valving system combined with a progressive compression phase that significantly improves vehicle handling and control in all conditions.

Key Features:

• Cross Tuned technology with exclusive rebound valving system and advanced compression phase for enhanced handling on and off-road
• Progressive Engagement Valving custom-tuned to reduce initial impacts at low speeds and minimize rough ride
• 35mm sintered iron piston with full-displaced bore for enhanced structural integrity and expanded piston area
• 16mm nitro-carburized piston rod resists scuffs and corrosion for long-lasting durability
• Twin-tube design with 2.25-inch body filled with all-weather fluid for cooler operation
• Handles extreme temperature changes from -40°F to 248°F internal operating range
• Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression
• Compression Control Valve regulates fluid transfer to absorb impacts without disc flutter
• Double-welded loops at stress areas for maximum strength
• Gas charged for consistent performance and fade resistance
• Includes protective polyvinyl boot and rebound bumper
• Black natural rubber bushings and glass-filled Fluon banded piston

Engineered for vehicles requiring a performance upgrade, the RS5000X maintains superior vehicle control while providing the durability needed for both daily driving and demanding off-road conditions. Extended length: 15.04 inches, collapsed length: 10.30 inches. Backed by Rancho's Limited Lifetime Warranty.