This Schumacher Racing Products factory replacement wing is designed for the Penguin King platform and is made from clear polycarbonate. The 1mm thickness designation indicates the body panel gauge, allowing racers to select the right flex and rigidity characteristics for their setup. Two molded fin slots are integrated into the wing surface for aerodynamic tuning. Features: 1mm polycarbonate construction Clear finish for paint or leave bare Integrated dual fin slots for aero tuning Factory Schumacher Racing Products replacement 7/7/26 cs