The ENV (Emissions Neutral Vehicle) bike is a hydrogen powered motorcycle, currently under development by Intelligent Energy. It is based around the CORE fuel cell, which acts like a large rechargable, swappable battery.
The bike has no gears and is strictly defined as a motorbike, although it feels to riders more like a very quick and responsive mountain bike. ‘ENV is light, fast and fun’, commented Seymourpowell director Nick Talbot. ‘It has good ground clearance, great off-road suspension travel and a very carefully considered power to weight ratio.