Sur-Ron

Sur-Ron (), also known as Chongqing Qiulong Technology Co. Ltd., is a Chinese company that designs, develops and manufactures electric dirt bikes. The company has produced 5 models, the , the , the , , and their most powerful model, the . The production and sale of the youth model, the Light Bee S, has been discontinued in 2025. Production was discontinued in favor of the new youth model, the Hyper Bee. The Light Bee X, Storm Bee, and Ultra Bee all have EU road legal models, however as of 2025 they are not NHTSA certified for road use within the United States.