Supratech RAB 2030 Aluminum Wheelset (Fixed Gear)Supratech RAB 2030 The Plasma Oxidized (Micro Arc Oxidation) is a protective coating that is bonded with the deep surface of the aluminum material. This process makes the whole rims stiffer, and has a longer protection to wear and tear. This protective layer gives the rider better confidence in handling in terms of braking even in wet conditions. The Supratech RAB 2030 is a tubeless ready wheelset. When utilizing this option, this gives the rider a