Kawasaki plans to expand its hybrid motorbike technology beyond the Ninja 7 and Z7 models. Cycleworld’s recent patent filings suggest that the Japanese bike manufacturer is developing hybrid versions of its Versys and Eliminator models, with the goal of offering advanced hybrid technology to more kinds of bikes.
One of the most challenging problems in developing hybrid two-wheelers is fitting an internal combustion engine (ICE), electric motor, fuel tank and battery pack into a slim motorcycle frame. Kawasaki addressed this issue with the Ninja 7 Hybrid and Z7 Hybrid by housing the hybrid battery and related electronics in a box beneath the rider’s seat. This design allows for a standard fuel tank and airbox above the engine, while the electric motor, which powers the bike in hybrid and all-electric modes, is set above the gearbox.
Moving the battery above the engine is Kawasaki’s solution for the Versys and Eliminator hybrids, according to recent patent photos. This design choice creates extra space behind the seat, which is crucial for maintaining the Eliminator’s low-slung cruiser appearance. This configuration will also help the Versys, as it will give it more space for its long-travel suspension.
The Eliminator hybrid will have two fuel tanks on either side of the battery pack, allowing for a wider stance and a lower centre of gravity, according to the patent filings. In contrast, the Versys hybrid will have a single, larger fuel tank that wraps over the battery to maintain its sleek design.
