About Jia Bao
Our strength products for exporting is light weight electric bicycles with high quality Li-ion battery and Aluminum alloy frame,such as
electric mountain bike,
folding electric bikes,
city electric bikes and so on.we've had above 5 years manufacture of electric bike for exporting. We always insist on offering high quality products,good service and support after sale for our customers all over the world. And we always closely follow the world trend of electric bicycle new items are released monthly.so our products are welcomed by good quality, advanced style and good quotation,especially in europe, America,Austrilia,Japan and so on.OEM orders are also welcomed according to your detail ...
Jia Bao Electric Bikes Features
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 a typical US diet. For personal travel between 5 and 30 miles per day, the electric bicycle offers the lowest environmental and personal monetary cost, usually without increasing urban travel time"
From Energy,Global Warming, and
Electric Bicycles Energy Flow Analysis with an Emphasis on Personal Transportation
1. Hill ClimbingThat may sound obvious, but it's the primary advantage. A good electric bike effectively flattens hills, increasing your average speed and eliminating the 'groan' factor when a gradient comes into view. Provided you supply a reasonable amount of effort, you can expect to climb hills of 1 in 10 (10%) on an electric bike with ease, and clear a maximum gradient of 1 in 7 (14%), or much more. In hilly country, the effect is nothing short of miraculous.
2. SafetyIt sounds unlikely, doesn't it? But 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 same gradient at 12mph with an electric bike, you will see 33% fewer cars, and they will pass you at 18mph rather than 24mph. Or at least, we think that's correct.
Whatever the figures, there's no doubt that an electric bike helps to keep you out of danger. The same general principle applies 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.
3. Personal FitnessSurely a conventional bike will keep you fitter? That, of course, depends how much - if at all - you use it. Research (b) has found that 46% of conventional bikes are used only once or twice a week, with a further 30% being used once a fortnight or even less. By contrast, a recent survey of electric bicycle owners reveals that a third ride their bike at least once a day and 81% use the bike at least once a week (c).
The figures confirm our experience that an electric bike typically gets used at least twice as often as a conventional machine...
