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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It is a fact that today we are on a verge of new commuting age where cars are too heavy, bulky, and dirty. Even the motorcycles are too inflexible and hard to ride on traffic-clogged roads. If someone adds a hybrid nature to existing cars, they can be best solution for your survival. TVA Gazelle tilting 4-wheeler is a car which is not at all wider or heavier with an ability to tilt for stability around the corners. The Australian inventor Philip James has designed this vehicle that will make well over 100 mpg with the help of the vehicle design. Its steering wheel is totally isolated from the front wheels because of Gazelle’s radical new steering and handling system.
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A new mountain bike is added by Mercedes Benz to its exclusive bike collection, called The Trailblazer. No need question about the materials, all is made with high-quality components and elegant design, perfect for serious off-road riding. The price tag is €2,790, really high in our opinion if you just use it for small ride in a park, but if you have so much money to spend, why not? The Trailblazer features a sophisticated four-link rear suspension that ensures outstanding riding comfort and excellent traction on difficult terrain. Mercedes Benz Trailblazer is available in two edition, sport edition and comfort edition, with a number of parts specially adapted to the different physiques of men and women.
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