The Yamaha RX100 was effectively banned in India due to stricter emission norms introduced by the government. The bike's two-stroke engine, which was a key factor in its performance and distinctive sound, failed to meet the Bharat Stage standards, leading to its discontinuation in 1996. As of 2019, two-stroke motorcycles, including the Yamaha RX100, were officially banned from use in India due to their high pollution levels[5>.