The nitrogen-independent chamber hydraulic gas shock absorber is a repairable option offering high performance in off-road conditions. Its large oil capacity and long travel allow for optimal shock absorption on difficult terrain. The shock absorber features a spring with a preload adjustment nut, making it easy to regulate the suspension without needing to preload the torsion bars. Additionally, it includes an adjustable reservoir with a dial, allowing for 8-position compression adjustment according to terrain needs, as well as a uniball joint in the lower mount for improved flexibility and durability. Although installation is complex and requires a professional, the advantages in terms of performance and personalized adjustment make it ideal for 4x4 vehicles.

This shock absorber is especially suitable for vehicles that require an improvement in suspension smoothness. Thanks to the built-in spring, it alleviates the stiffness of the torsion bars and offers greater comfort in daily use, while improving safety and resistance on off-road terrain. Its design allows for adjustment of the suspension's firmness, providing optimal performance when varying vehicle load, terrain type, or speed. The adjustment of the PRO reservoir allows for comfortable riding on demanding rock crawling trails, while stiffer positions are ideal for going faster on tracks, preventing the suspension from bottoming out. A simple adjustment makes no adventure an impossible challenge.