The LEGO 2904 set, which is part of the LEGO Technic theme, was released in 1998. Its known as the “Motorcycle” set, reflecting its primary model. With 106 pieces, this set allows builders to construct a detailed and functional motorcycle model. The set stands out for its emphasis on mechanical functionality, a hallmark of the Technic series, showcasing elements like working wheels and a realistic structure. Its design appeals to those who are interested in both construction and the mechanics of how motorcycles operate. The set is designed for builders with an intermediate understanding of LEGO Technic components, making it a fitting challenge for enthusiasts looking to explore or expand their creations within the Technic universe.