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UK Travelodges Have Free Electric Bike Hire

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UK Travelodges Have Free Electric Bike Hire


London, UK — Gocycle pairs up with hotel giant for free service in Waterloo

The hotel chain Travelodge is trialling a scheme that offers its customers electric bike hire. Travelodge recently opened its 400th hotel in Waterloo, London, and electric bike hire is offered free of charge to customers.

Electric bike brand Gocycle is partnering Travelodge for the trial, with bikes charged via a mains power point, offering on demand power and a low cost commute around the capital.

Read the complete article at:
Travelodge trials free electric bike hire

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Introducing the Schwinn Continental eBike

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Introducing the Schwinn Continental eBike


The Schwinn Continental has a clean, retro design coupled with discreet technology.

The Continental has an advanced lithium-polymer battery housed under the rear cargo tray that is designed to be slid out and taken with you for charging (and security). It also has a 7-speed internal Shimano shaft drive (the bike has no chain). Depending on your preference you can choose your power setting, anything from full power (no pedalling) to a slight power assist is available with a range of between 25 and 30 miles per charge.

Read the complete article at:
The Schwinn Continental eBike

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Video of Volkwagen’s Folding Ebike

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Video of Volkwagen’s Folding Ebike


Volkswagen attended Auto China 2010 and unveiled their new ebike there, the bik.e.

It’s got a range of 12.5 miles ans a top speed of 12.5 mph, and folds down to the size of a spare tire.

No word on the cost or the charging time.

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The Red Wheel

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The Red Wheel


The Copenhagen Wheel, which was unveiled in December 2009, allows any bicycle to be turned into a hybrid: part bicycle, part electric bike. The wheel harvests the energy you input while braking and cycling and stores it for when you need a bit of a boost. As for example, to get up a hill.

“It uses a technology similar to the KERS (Kinetic Energy Recovery System), which has revolutionized Formula One racing over the past couple of years,” said Carlo Ratti, director of the Senseable City Laboratory at the Massachusetts Institute of Technology. “When you brake, your kinetic energy is recuperated by an electric motor and then stored by batteries within the wheel, so you can get it back when you need it.”

Read the complete article at:
Reinventing the wheel

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The Difference in Motor Power – 250w 500w 750w

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The Difference in Motor Power – 250w 500w 750w


Light Electric Vehicle Association (LEVA) Founder, Ed Benjamin, explains what it means in terms of electric bike performance for motors having varying degrees of output, from 250w-500w-750w:

A “bicycle” is a very privileged vehicle. It can use the roadway, or the bike path. There is no need for a driver’s license, license plate, or insurance. Taxes are limited to sales tax.

One of the key issues in defining an electric assisted bicycle as a “bicycle” is the power of the motor. The general idea is that if the bike has a motor that is “too powerful” then it is really a moped or motorcycle. So most laws that create and define the category of electric bicycle worldwide have a limitation on the power of the motor – with the idea that the ebike should have similar speed and performance to a normal bike.

That, by the way, is a pretty broad range of speed. Normal bikes can travel as fast as 30 MPH with a strong rider, and they can climb nearly any grade.

But in general, many nations have adopted laws that define a bike that uses a relatively low-powered motor, with a limited speed, as an electric bike – with the same privileges as a normal bicycle.
So what about motor output?

There are a lot of factors to consider in motor output choices for an electric bike. Here are some of them:

1. Legality. Different jurisdictions have different laws about motor output for a vehicle that can still be considered an electric bike. In the EU, Japan, China, and other places, the power limit is 250 watts. In the USA it is 750 watts.

2. How that power is measured. An argument can be made to measure power in these ways:

A. Electric current into the motor.
B. Mechanical power output at the “shaft”. (but if it is a hub motor…do we measure at the hub flange or the rim / tire?)
C. Power in, less the efficiency losses of that motor. (Complicated.) And more, whose machine and which method do we use to measure that power? In the EU, there are detailed regulations about how to measure power. In the USA, it is pretty much what the maker says it is, with no testing method described or required.

3. Do we use peak power (the amount of power that the motor is capable of producing under maximum effort for a short period before overheating) or do we use continuous power?

4. How much power can the battery support? There is a balance of cost, weight, and energy storage in the decisions about the motor power, battery size, etc.

This is not a simple subject. But I will offer my advice:

Most 250 watt systems are satisfactory for pedelecs (where the rider is pedaling and thus adding in his energy / effort).

For throttle-controlled, or power-on-demand systems where the rider is not pedaling, 350 to 500 watt systems are a better choice.

750 watts seems attractive, but this requires a big battery – and the combination of cost and weight is not that attractive. This combination will get better as technology improves, but at this time, 500 watts may be a better choice in many cases.

Climbing hills on any of these will require the rider to add in some muscle power – but not a lot.

In all cases, the rider will enjoy the ride, sweat a lot less, and have less fatigue and go farther, faster.

leva-125x125

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The Biquattro: A Load-Bearing E-trike

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The Biquattro: A Load-Bearing E-trike


The Biquattro is still at the concept stage.

Conceived of as a hybrid ‘bike-car,’ the Biquattro is a two-wheeler that can change into a four-wheeler. On two wheels, it allows plenty of room for passing pedestrians, motorists and other bikers. When a loading surface is needed to deposit shopping bags, luggage, etc., though, the back wheels can be split into two and opened up to create 150 liters (40 gallons) worth of trunk space (more than that of either the Mini and the Smartcar.) The versatility of the design means the convenience of the car without pollution or parking problems.

See the complete article at: Biquattro Concept: The SUV of Electric Bicycles?

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Introducing Currie’s Electric Bike Cruiser

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Introducing Currie’s Electric Bike Cruiser


Why should the average person purchase an electric bike? Well, because it makes it so much easier to go up hills, for one thing!

The IZip Urban Cruiser is a “power-assist model”, which means that the rider does have to keep pedaling in order to have the motor help out on the ride. So the rider does get some exercise, despite what critics of ebikes think. And frankly, if people aren’t in good enough shape to ride up hill and down dale on a regular bike, why should they be deprived of seeing the scenery when with an electric bike, they have the best of both worlds… (well, unti lthe battery runs out. Then, the bike can still be pedaled, and is relativley easy to do on the flat, but even more hellacious to go uphill with!)

For a complete review of the IZip Urban Cruiser, check out this entry: Currie’s electric beach-cruiser bicycle is priced right, goes the distance

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How to Educate People About LEV’s

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How to Educate People About LEV’s


What is the best way to educate people about LEVs, especially since the publics’ awareness is nearly “zero”?

Light Electric Vehicles is a broad term. It includes one, two, and three wheelers, with a wide range of configurations and uses. But the most common vehicle at this time is an electric bike.

And it is true that most Americans have only a minimal awareness of electric bikes.

When people ask me “what needs to happen for Americans to be aware of electric bikes?”, my answer is “We don’t need to do anything.”

Let me explain that:

I think most readers have had the experience of reading their local newspaper. And a few will be, like me, people who rarely read the whole paper, but have a pretty good idea where to find articles or advertisements in the paper – should we be interested in them.

I never read the sports pages. (Yes, I know that makes me weird.) Unless….my car needs new tires. When I feel a need for tires, I am keenly interested in the tire advertisements found in the sports pages, and I will look at every page and consider the merits of each offer. Another example is that I never noticed LifeLock adverts on line (in hindsight, how did I miss them?) until a friend had his identity stolen and I started to regard this as a threat to me.

The nature of people is to have minimal interest in things or events that they think have no application to them – but the moment they see an application or effect on themselves, they are very interested and learn a lot, very fast.

America is changing in many fundamental ways. One of those changes is that the price we pay for energy is climbing rapidly and will continue to do so. Another change is that we are much less wealthy than we used to be. Another change is that we are living closer together, in denser cities – leading to traffic congestion and parking shortages.

We are driving less, buying fewer cars, and that is such a huge change in American behavior that when I predicted it 10 years ago I was laughed at.

The electric powered personal transport, usually a two-wheeler, is one of the basic tools for living in the America that is coming to be. It is cheap, clean, needs no petrol, easy to park, and can go around or through the traffic jam.

As Americans look for ways to adapt to this changing world, the LEV is going to be one of the tools to make that adaptation.

My belief is that the American garage of the future will hold a selection of transportation tools, rather than the “use it for everything” car.

A car will be in most garages. But it will be used with thought. The longest commute, the family member who has to wear a suit, or weather will determine who uses it. The idea of driving the car a few blocks will, once again, be regarded as wasteful and silly.

As Americans did previous to the 1960’s, there will be one car per family, kids will ride a bike, walk, or ride a bus to school / friend’s house / dojo / music lessons / gymnastics / mall. Adults will coordinate and cooperate in the use of the one car for trips to work, shopping, vacations.

Add to this the use of electric bikes and scooters to go to the store, friends, bus stop, metro station, as well. Fast, easy, no sweat, and cheap to own and operate.

The interest will come, no matter what the industry does. Demographics, macro economics and energy prices will do it all for us.

Article By: Edward Benjamin
Join the www.levassociation.com

leva-125x125

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Folding Ebike Design Wins Award

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Folding Ebike Design Wins Award


MANATEE COUNTY – Way back in November, 2009, Robrady Design won a “Gold Spark” award in the mobility category of that year’s competition for the company’s db0 electric folding bicycle design.

The Spark Awards are a global design competition started in 2001, focused on recognizing “designed change.”

The Manatee County-based company, which has designed for the likes of General Electric, Mercedes-Benz, Dell Computers, Parker Hannifin, AT&T, Merial and Volvo, has partnered with DK City of Taiwan on the folding bike product.

The db0 bike is scheduled to be released in the first quarter of 2010.

Read the complete article here: Manatee County company’s folding electric bicycle design wins award

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State of Grace: An E-bike Extraordinaire

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State of Grace: An E-bike Extraordinaire


Gizmodo, in its November 2009 description of the Grace ebike, called it “Part Motorcycle, Part Race Car, Part Fighter Jet”.

The German-made Grace has a CNC-aluminium frame, which is fitted with eurofighter and Formula One parts, and has a top speed of about 60km/h. The motor is a 1300W lithium ion–powered motor which lasts from 30km and 50km on a one-hour charge (depending on weight).

The Grace is expected to ship in January 2009. It is street legal only in Germany, but can be shipped world wide for off-road use.

Here’s the complete article at Gizmodo:
Grace Electric Bike Is Part Motorcycle, Part Race Car, Part Fighter Jet, and check the Grace website for complete details.

Grace is taking orders nows. Each Grace is hand-built, and ships in about 4 months from order.

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