Rock Krawler Suspension RRD02288 RRD 2.25 Inch Rear Shock Absorber

The Rock Krawler RRD02288 is a high-performance 2.25 inch rear shock absorber designed for lifted Jeep applications. Part of Rock Krawler's RRD (Race Ready Design) series, this shock features advanced construction and materials engineered for both on-road comfort and off-road durability.

Advanced Construction Features:

• Fluted aluminum body provides weight reduction without sacrificing strength while offering greater surface area for heat dissipation
• Military-grade hard anodized coating protects against corrosion and wear
• Massive 3/4 inch Nitrotec steel shaft—unlike chrome-plated shafts, these bare steel shafts eliminate concerns about pitting or flaking that can destroy seals
• Dual high-quality DU bearings provide superior bearing surface and misalignment tolerance
• IFP (Internal Floating Piston) design maintains consistent performance

Performance Technology:

• Billet aluminum valve circuit with digressive valving provides precise dampening control
• Redundant sealing technology with PTFE valve circuit wear band keeps shock oil where it belongs and reduces body wear
• High viscosity index shock oil formulated for fade-free dampening and smooth rebounds
• Shear stability controls shock fade even during extended use
• Cools twice as fast as steel-bodied counterparts for fade-resistant performance

The RRD02288 is typically used in 4.5 inch lift applications and is sold individually. This shock is designed and built in-house by Rock Krawler and is fully serviceable and rebuildable. Nitrogen recharging is recommended every 6-10 months depending on use.