Iris ONE One-Piece Topdeck 2.0mm
The Iris ONE One-Piece Topdeck 2.0mm for the ONE and ONE.05 touring car is another tuning part that provides an additional setup option that makes driving easier and more predictable, whether it's on an asphalt or carpet race track. It stiffens the car especially in the area of the motor mount, making it a bit stiffer overall.