At the 2025 EICMA show in Milan, Honda introduced the V3R 900 E-Compressor Prototype, signaling a major shift in the company’s high-performance motorcycle direction. This concept features a unique 75° V3 engine displacing 900 cc, paired with an electrically controlled compressor system designed to deliver the kind of performance traditionally associated with a 1,200 cc machine.
The electrically driven compressor allows immediate boost and strong low-end torque, while the compact V3 layout keeps the chassis more agile and lightweight. Honda has coined the development concept “Non-Rail Roller Coaster,” highlighting its aim to combine exhilarating performance with everyday reassurance.

Design elements of the prototype include asymmetrical bodywork, a distinctive single-sided swingarm, and the debut of Honda’s new “Flagship WING” emblem — pointing toward a new premium visual identity for its top-tier road bikes.
Although Honda has not yet released full production specifications, media speculation estimates power output could exceed 150 horsepower, with torque over 100 Nm. The company suggests this combination of compact displacement and forced-induction technology is part of its vision for a future where performance, freedom and greater efficiency coexist.
Why this matters: The V3R 900 E-Compressor Prototype demonstrates that Honda is continuing to innovate within internal-combustion engine architecture rather than solely focusing on electrification. For riders seeking a compact yet potent machine, it hints at a next-generation naked or sport model that could deliver full-sized thrills in a lighter, more efficient package.
Remaining questions include the timing of any production version, final specs, pricing, and which markets Honda will target. The complexity of the compressor system also raises practical considerations around reliability, cost and serviceability.
In short: With this prototype, Honda is making a statement. Whether and when it reaches the showroom, it points to a new era of performance motorcycles — one where clever engineering blends power and efficiency in unexpected ways.