Wednesday, May 23, 2012

Beautiful and Powerful: Audi's E-Bike Wörthersee

The airy frame carries a low centre of seriousness and a small in size overall amount. In this way, this e-bike is optimally agile at the sporty taking on limits. This lithium-ion battery is integrated into the structure and needs A couple of.5 time to fully charge. On extended trial tours, only a few basic steps are required to eliminate the battery and change it with a priced one.


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A frame as well as the swinging supply that holds the backside wheel come from carbon fiber-reinforced plastic (CFRP). The same substance is used to the 26" wheels, which in turn feature a modern "Audi ultra blade" design and style with wide-ranging flat spokes to have an optimized televison broadcasting of pedal power. "We had the ability to demonstrate with the choice of products just how strongly design goes hand in hand along with expertise in really lightweight development," Hendrik Schaefers opinions.


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The motorcyclist can choose from a total of five cycling settings - genuine muscle electricity, the electric electric motor alone, or maybe pedaling supported by the electrical motor. Inside the "Pure" mode, the commute power is purely the merchandise of the cyclist's thighs and leg, while in "Pedelec" mode you might be supported by the electric motor that will then helps make speeds as high as 80 km/h (50 mph) doable and gives you a range of 50-70 kms (31-44 miles). When you decide "eGrip", the Vw e-bike W?rthersee extends solely to the electric motor which enable it to reach top-notch speed associated with 50 km/h (Thirty one mph). The particular cyclist then controls onward momentum with a gripshift and can set up the power while desired using the computer.


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The electric motor is positioned at the lowest level on the structure and drives the bottom area shaft directly. The maximum twisting delivered to a corner wheel is 250 Nm (184.Thirty-nine lb-ft). The electric engine generates a new maximum production of 2.3 kW, a new globe best for e-bikes. The entire bike forgetting electrical components weighs in at 14 kg (Twenty-four.25 lbs), equivalent to your power-to-weight ratio connected with 9 kilo (19.Eighty four lb) a kilowatt, or perhaps 7 kilo (15.Forty three lb) a horsepower ( space ) another record-breaking benefit.


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When executing wheelies, an electronic handle system keep the rider as soon as performing steps and back-wheel biking. Different methods can be fixed using a smartphone or entirely on the e-bike ( space ) either "Power Wheelie" mode, along with adjustable wheelie viewpoint for less knowledgeable bikers or maybe "Balanced Wheelie" mode for donning challenges. Around "Balanced Wheelie" mode, the electronic handle system maintains the rider's equilibrium, by compensating the biker's activities forwards or perhaps backwards from the electric motor. Therefore the cyclist can influence this bike's quickness by changing weight: if you lean frontward the bicycle picks up velocity, and if people lean back it decreases. You select "Training" mode if you'd like to keep your functionality constant with regard to training applications.

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