E-Bike Sales Are Surging in Europe by Danny Hakim. The New York Times, August 8, 2014. Europe appears to be electric bikes but, on closer inspection, some countries are buying into them much faster than others.

Our E-Mountain Bikes give you the power to ride more trails. And with silent, pedal-assisted power to the pedals and proprietary technologies that would make a Silicon Valley engineer blush, we’re taking your trail rides to new heights…and more thrilling descents.

The wording is important on this part I think. It says “incapable”. So I think even if you had a CA hooked up to it that allowed you to regulate the speed and wattage output, if the overall system was still “capable” of exceeding those limits, then it would not fall under electric assist bike. The RCW also says if you can pedal the bike above 20mph on human power alone, the motor can’t be capable of adding more speed beyond that. In other words it shuts off, or goes into regen?

Yes, They Still Count as Exercise: A new University of Colorado Boulder study says that regular e-bike usage has health benefits. Though they’re pedal assist, a e-bike can still give you a workout, improving your cardiovascular health, fitness, and aerobic capacity. The results were most prevalent in previously sedentary riders.

Duke Eco-Marathon Team using an Electric Bike Technologies hub motor for the 2014 Shell Eco-marathon. The E-BikeKit motor provides optimal space saving because it does not require a chain (this makes it great for converting road bicycles to electric bicycles, which is what it is designed to do) but we hope to determine if it provides us with a better overall vehicle efficiency than our outboard motor.

GenZe e-Bikes come in sizes to fit every shape. Height is usually the best gauge of size, but we also recommend comparing your inseam to the standover height if you’re considering the Sport or 201 models. The 200 series also comes with adjustable handlebars and a 4-way adjustable seat to get the perfect fit.

If you’re going for a full-time electric bike, the distance you travel on a single charge will be reduced considerably, though it’s difficult to offer precise figures. Manufacturers will quote anywhere from 20 to 40 miles while simultaneously using phrases like “in ideal conditions.”

An affordable, powerful, electric fat bike with responsive 12-magnet pedal assist and twist-throttle on demand, available in two colors with lots of accessory options including fenders and racks. Only one frame size but the top tube is sloped and the shorter stem pairs……

The top three e-bikes are the Gocycle GS, The Jetson Adventure, and the Propella E-Bike. All three e-bikes are very different. The Gocycle is futuristic and looks like someone in SoHo, NYC or in Silverlake, Los Angeles would ride it to a trendy shop. It does it in style, won’t force you to relearn how to ride a bike, and certainly has a unique look going for it.

The most influential definition which distinguishes which e-bikes are pedelecs and which are not, comes from the EU. From the EU directive (EN15194 standard) for motor vehicles, a bicycle is considered a pedelec if: