Honda introduced this futuristic large motorcycle nameplate in 2014 after unveiling it as a planned production model at the Osaka Motorcycle Show. The machine stood out immediately for its low, concept-bike styling and the way Honda positioned it as a “neo-futuristic” cruiser-like flagship rather than a traditional sport or touring bike. It was sold in two closely related forms, NM4-01 and NM4-02, which shared the same basic mechanical package but differed in bodywork and rear treatment.
The model was part of Honda’s NC family and was closely associated with the company’s dual-clutch transmission approach, which Honda had already been expanding across its motorcycle range. In Honda’s official product archive, the NM4 appears for the 2014 model year and again for 2016, with no 2015 entry shown in that archive. Honda also announced a revised 2016 version for Japan, describing updates to the transmission control and exhaust design while keeping the model’s distinctive styling intact.
The NM4 was never a mass-market mainstream motorcycle; instead, it served as a statement piece that emphasized design, riding position, and a strong visual identity. Its styling and cinematic look helped it gain attention well beyond the usual motorcycle audience, and Honda later noted that the model was used as the basis for the hero bike in Ghost in the Shell. The nameplate’s short, unusual run makes it one of Honda’s more memorable modern motorcycles, especially among riders drawn to bold styling and niche, futuristic design concepts.