Meet Our New Roll Air Suspension: ST RL9755 – OEM-Grade Performance

Developed with Smarttech engineering, the ST RL9755 Roll Air Suspension delivers superior stability, maximum comfort, and long-lasting performance for heavy-duty vehicles.

Designed for full compatibility with leading OEM references such as BPW, DAF, Mercedes, Volvo, Neoplan, Van Hool, Evobus, Kässbohrer, and VDL Bus.

With its high pressure resistance, advanced material technology, and optimized load distribution, it ensures a smooth and stable driving experience under all conditions.

Every detail carries the mark of Smarttech quality — setting a new standard in roll suspension solutions.