National Cycle SwitchBlade Chopped Windscreen Kawasaki Vulcan 2000 The SwitchBlade Chopped is a cut down version of the original SwitchBlade windshield. This windshield is the perfect height for many riders with lower seating positions. The SwitchBlade Chopped windshield is hardcoated with a Quantum coating that protects against scratches and yellowing over time. Features: Quick-Release 4mm thick polycarbonate Exclusive Quantum hard coating for durable scratch resistance Chromed steel and stainless steel hardware