In a systematic energy flow comparison, a grid-charged battery driving an electric motor will provide mechanical energy about ten times more efficiently than a human eating an average diet. For private travel between 5 and 30 miles each day, the electric bicycle offers the cheapest environmental and personal monetary cost, usually without increasing urban travel time”
From Energy, Global Warming, and Electric Bicycles Energy Flow Analysis having an Emphasis on Personal Transportation
1. Hill Climbing
That may sound obvious, but oahu is the primary advantage. A good electric bike effectively flattens hills, increasing your average speed and eliminating the’groan’factor each time a gradient comes into view. Provided you supply a fair quantity of effort, you are able to expect you’ll climb hills of 1 in 10 (10%) on an electric bike effortlessly, and clear a maximum gradient of 1 in 7 (14%), or much more. In hilly country, the consequence is nothing in short supply of miraculous.
It sounds unlikely, doesn’t it? Nevertheless the mathematics is compelling. Think of a steep and busy road, with cars climbing at 30mph. If you previously slogged up the hill at 6mph, but can tackle the exact same gradient at 12mph having an electric bike, you will see 33% fewer cars, and they’ll pass you at 18mph rather than 24mph. Or at least, we think that’s correct.
Whatever the figures, there’s without doubt that the electric bike helps to keep you out of danger. The same general principle pertains to road junctions – the faster your acceleration, the sooner you can get out of trouble. And with no need to rush the hills, you won’t be tempted to ride downhill at breakneck speed… another useful safety feature www.little-dragon-bikes.eu/es/.
3. Personal Fitness
Surely a mainstream bike will keep you fitter? That, needless to say, depends simply how much – whenever – you employ it. Research (b) has unearthed that 46% of conventional bikes are used only a couple of times a week, with an additional 30% being used once a fortnight as well as less. By contrast, a recent survey of electric bicycle owners reveals that a third ride their bike one or more times a day and 81% use the bike one or more times a week (c).
The figures confirm our experience that the electric bike typically gets used at least twice as often as a mainstream machine.
Because riding an electric bike is a superb deal more enjoyable in hilly country, into strong winds, or when carrying heavy loads, users tend to make better utilization of them. The motor provides up to half the time and effort, but more regular use means more exercise for the rider.
4. No Sweat!
Sweat may possibly not be a serious issue when you’re out for a leisure ride, but it’s more important if you’re cycling to work. Even though some employers are rather grudgingly providing showers and other facilities for cyclists, the truly amazing majority haven’t any intention of doing so. A power bike eliminates the issue at source. In hot weather, it’s possible to maintain an ordinary schedule by transferring a bit more load to the electric motor. In colder weather – or if you feel needing exercise – just throttle back, or turn the motor off.
5. Clean & Green
Electric bikes obviously consume energy, in which a conventional bikes does not (provided we ignore environmentally friendly cost of growing and processing food – see below). However, the quantity of energy used is very small in comparison to a moped, motorcycle or car. Besides fuel, the sole consumables are the batteries, and these could normally be recycled when life-expired. In terms of energy use, electric bikes typically consume fuel at an average rate of 100 to 150 watts of electrical energy, against 15,000 or so for a vehicle (admittedly travelling much faster). In terms of fuel consumption, an electric bike achieves about 800-2,000mpg (290 – 700 litres/kilometre) (d). No other commercially available vehicle can match figures of this kind.
If it’s hard to place these numbers in your own lifestyle, think of a 100 watt electric lamp burning for a morning – that’s enough energy to propel an electrically-assisted bike for 20 to 40 miles…
6. Genuinely Sustainable
There’s a lot of nonsense mentioned sustainability in transport, but an electric bicycle could be made genuinely sustainable. Purchase electricity from a’green’supplier, or generate your personal with a roof-mounted windmill or solar panel array (see Solar Power facts), and the vehicles’fossil fuel consumption will be zero. Surely a mainstream bike does that already? As long as you grow the foodstuff you eat whilst riding it. Unfortunately, most modern food production and distribution is really fuel-intensive that the consumption of an average cyclist is not terribly good.
7. Faster travel
In theory a vehicle can average a top speed, in practise speed often falls below 10mph in cities. The thing is congestion – motorcycles get around this somewhat, but they’re still confined to the trail network. A power bike can maintain an increased average speed than a bicycle but make the most of the exact same network of cycle facilities, giving use of routes that cars and motorcycles cannot reach. The end result is usually a faster door-to-door journey time than any mode. And by using the uncongested cycle network, but eliminating hills and headwinds, electric bikes are usually the most consistent mode of travel.
8. High Resale Value
Electric bikes are new technology, and it’s early days yet, but the evidence points to a better resale value than a conventional bike. True, an average electric bike costs more to get, at £400-£1,000, but it seems you’ll receive most of that back if you sell the machine on.
9. Motorised, Without The Red Tape!
You know how it is… MOT due, log book missing, insurance costs rising year on year. Electric bikes are treated just like ordinary bicycles for legislative purposes, so there’s simply no registration or legislation to worry about. You are needless to say absolve to insure the machine if you want, but there’s no compulsion to complete anything but enjoy yourself!