The AIRBar is made from heat-treated 6061-T6 aluminum for a fantastic balance between strength and weight. It is unslitted for use with SCS (oversize), or you can if you want to run IHC.

Size: 660mm x 610mm // 26"H x 24"W
Diameter: Oversized outer 1.375" (34.9mm) Standard inner 1.125” (28.575mm)
Backsweep: 1 degree
Weight: 0.9kg // 2.1lbs
Material: 6061 T-6 Heat Treated Alloy 
Welds: TIG