VB-SemiAir enables your motorhome or campervan suspension to be adjusted manually within certain limits. On a vehicle with leaf springs, an air spring is fitted between the chassis and the rear axle, supporting the vehicle leaf springs.
SemiAir is supplied as a dual chamber system, meaning that the air springs are not connected to each other and allows for the left and right to be adjusted separately.
Benefits of VB-SemiAir include:
- Higher ride height and increased spring travel
- Improved stability
- Reduced off-centre level
- Variable spring force
- Good value for money
- 'Plug-and-play' system allows for quick installation
- The body, equipment and load remain protected against vibration/impact
- Heavy loads are no longer noticeable from the outside
- Less strain on the shock absorbers