The Pi electric bicycle uses a semi-automatic 8-speed transmission to downshift into a lower gear for climbing hills, then up shift for rapid acceleration to a maximum of 20 mph on flats and allows you to pedal normally because the motor automatically disengages when not in use. Powered by a 750-watt electric motor housed in the horizontal chain and motor assembly, the Pi electric bicycle is capable of three modes of operation: electric motor power, human power, or the human-electric hybrid power combination. The electric motor and rider utilize the same 8 speed semi-automatic transmission making rapid acceleration from a stop or lower gears available for steep inclines possible (but with slower acceleration.
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In today’s self centric society, the new electric tandem bike is sure a ground breaker. Designed by Shanghai based designer Jiang Qian, the design primarily consists of three bicycles connected together such that the back wheel of one bicycle acts as the front wheel of the second and so on and so forth with the best part being no paddles. The handle and the seat of the bicycle also rest on this wheel. This sure is a very nice tool for fun bonding or team building. So next time you are in a mood for bonding just pick the bike and zip zap zoom.
Designer : Jiang Qian
Jamie Tomkins was challenged to create non-emission vehicle for this high and increasing populated country that meets the needs of urbanites as well as complying with Chinese government policy. After a research trip to China, Jamie developed vehicles based on a future concept of the city – the Beijing Boom Tower which is designed into three tiers or social classes. On the top tier live the wealthiest residents, in the center are the middle-classes, and at the bottom live the working class. A vehicle for each level was designed.
Jamie Tomkins took on the bottom level and looked at the ubiquitous Chinese bicycle as a starting point for his design. His hybrid bicycle has a metal and plastic frame with plastic detachable parts that can be changed to create a unique style. The use of plastic means the hybrid is lighter and with interchangeable parts it is more aesthetically pleasing to the eye.
Designer : Jamie Tomkins
Sunny Day is designed for daily urban commuting which is a 10 to 30 minutes ride, it is a pedal-powered with full time electrical power assistant, the battery could be charged either by plug or solar energy. The solar panel is mounted in the front of the bicycle, so whenever there is a sunshine, you can charge the battery. Sunny Day bike integrates the solar panel and the bike with aerodynamically shaped, to make it fashionable bike. Sunny Day bike is light, clean, and foldable.
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Taiwan based designer Eric So has come with a Discovery bike, which was featured in the 12th International Bicycle Design Competition. The bike of course looks sleek and at the first look seems more like an exercise bike but it sure is one that is mobile. The frame design is based in a smooth diamond shaped structure, which has been incorporated innovatively in a detachable front light which also acts as a flashlight. The design enhances the functionality of the accessory maintaining its visual integration.
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