King RS4018-BP7P Race Shock Tube Bypass Piggyback Reservoir - 18in 4.0 7

The King RS4018-BP7P is an 18-inch 4.0 series race shock engineered for extreme off-road performance. This high-performance shock absorber features a 7-tube bypass design with a piggyback reservoir configuration, providing exceptional damping control across the entire range of suspension travel.

Key Features:

• 18-inch extended travel length for maximum suspension articulation
• 4.0-inch diameter shock body for superior oil capacity and heat dissipation
• 7-tube bypass system delivers precise tuning zones throughout stroke
• Piggyback reservoir design keeps shock body compact while maximizing fluid volume
• 1.25-inch shaft diameter for extreme durability under racing conditions
• Large 1.0-inch bypass tubes for optimal fluid flow and response
• Race-proven construction built for professional off-road competition

King Shocks race series suspension components are designed for serious racers and enthusiasts who demand uncompromising performance. The bypass tube design allows for zone-specific damping adjustments, enabling fine-tuned control of compression and rebound characteristics at different points in the suspension stroke. The piggyback reservoir configuration provides additional oil capacity for consistent performance during extended high-intensity use while maintaining a more compact footprint than remote reservoir designs.