From concept to demonstration, this video highlights the evolution and practical outcomes of the 123.7 cc underbone motorcycle. We walk you through its compact urban design, showcasing how the 770mm seat height and 95kg lightweight construction deliver comfortable handling for diverse riders. See real-world testing of its 140mm ground clearance and 150kg load capacity in various urban commuting scenarios, plus a detailed look at the 4-speed semi-automatic transmission and dual start system.