Kawasaki made headlines by publicly showcasing their first internal combustion engine (ICE) motorcycle powered by hydrogen at the prestigious Suzuka Circuit. The hydrogen capable engine was tested on a prototype based on the Kawasaki Ninja H2 SX, demonstrating the brand's innovative approach to sustainable mobility. The project is a part of HySE (Hydrogen Small mobility & Engine technology), an association dedicated to advancing hydrogen technology, with a specific focus on engines, filling systems, and fuel supplies for small mobility vehicles like motorcycles. The initial stages of research began in 2023, culminating in the first round of tests earlier this year and a public demonstration on July 22, 2024. The prototype model, reminiscent of the H2 SX, features a modified 999cc inline-four supercharged engine, with the rear unit designed to house the hydrogen tanks and a filling nozzle positioned at the tail. Notable for its emission of water fumes, characteristic of hydrogen-powered engines, the motorcycle represents a promising step towards sustainable transportation solutions. Despite the early stage of the research, the unveiling prompts discussions on the potential sustainability and viability of hydrogen-powered motorcycles as a significant advancement in the automotive industry's future.