Fox Racing Shocks 981-25-406-R Factory Race External Bypass Piggyback Shock - 2.5x18 3-Tube Right

The Fox Racing Shocks 981-25-406-R is a Factory Race Series 2.5 x 18 External Bypass Piggyback Shock designed for high-performance off-road racing and extreme trail use. Built to handle the rigors of competitive off-road environments, this right-side shock delivers superior damping control and heat dissipation through its advanced three-tube external bypass design.

The external bypass tube configuration allows damping forces to be tuned independently at different points in the shock's travel, giving racers and serious enthusiasts precise control over compression and rebound characteristics throughout the full stroke. The piggyback reservoir increases oil capacity and reduces heat buildup during sustained high-intensity use, maintaining consistent performance lap after lap.

Key Features:

• 2.5-inch bore shock body for increased oil volume and superior heat management
• 18-inch stroke for extended wheel travel capability
• 3-tube external bypass design for position-sensitive damping tuning
• Piggyback reservoir for expanded fluid capacity and reduced fade
• Rebuildable and serviceable construction for long-term durability and cost-effective maintenance
• Custom valving options available to tailor performance to specific vehicle and terrain requirements
• Right-side specific fitment for proper orientation and hose routing
• Fox Factory Race Series quality — engineered for professional and competitive off-road applications

The Fox Factory Race Series represents the pinnacle of Fox's shock absorber technology, trusted by professional off-road racers worldwide. Full rebuildability and custom valving options ensure this shock can be dialed in precisely for your application and serviced to extend its working life indefinitely.