Fox 2.0 2-Tube Piggyback Bypass Shocks provide improved dampening and control over traditional shocks. 2.0 Fox Bypass Shocks reduce harshness by adding two external bypass tubes which allow free-flow around the piston. The Fox 2.0 2-Tube Bypass Shocks feature one compression tube and one rebound tube for control in both directions. The 2.0 Fox Piggyback Bypass Shocks provide a nice clean package for easier mounting than other reservoir configurations. Upgrade to pre-tuned Fox 2.0 Bypass Shocks from AccuTune Off-Road today.