The Iris 6.5x3.75mm Suspension Ballstud +1.5mm Neck are an easy way to adjust the hub height and thus the roll center of the Iris ONE. The thread height has also been lengthened to provide even further adjustability. They are an essential tuning part to optimally adapt the handling of your Iris ONE to the respective track.
- Allows adjustment of the hub height
- Extended thread height for additional adjustability
- Ideal for fine-tuning the handling of your Iris ONE