Posted by Art on Jun 6, 2009 in
Biking
So what’s the bugger like to ride? It needs to be remembered that the bike is a hybrid human/battery powered design firstly… not a purely electric bike.
Take a look at a trip.
I am immediately confronted with a very steep climb up the street on which I live when I leave my house. In the driveway I get the bike moving in 1st gear (of 21 gears on this mountain bike) and then switch the battery system in at 12V. (Never switch in the electric power with the bike stationary – there’ll be a huge current gulp.)
Then with the bike moving faster, I ratchet up to 3rd gear and select 24V power. In propulsion,the increase is immediately noticeable and as I start the climb, I move up to 5th gear. However, the burst of speed is short-lived and as the bike slows with the increasing gradient, I shift back to 3rd, feeling the electrical assist becoming more pronounced. The trick is not to match going so slowly that the motor is over-loaded, and not pedalling so hard that the rider is over-loaded but the pedalling speed and selected gear with the amount of electric assist!
As the hill flattens before my driveway, the bike slows still further and then when I am only just moving, I switch off the electrics and brake to a halt.
The roads on which I am riding are very hilly – too hilly for normal bikes or even for folding electric bikes, as people are often seen pushing their bikes up them. However, with electric assist there is not a hill that I cannot ride up, and that is without having to stand and pedal.
If you just like the idea of having another form of motorised transport, or your license has gone the way of the dodo, an electric bicycle is a do-able do-it-yourself project.
Tags: electric bicycle, electric bicycles, electric bike, electric bikes, folding electric bike
Posted by Art on May 26, 2009 in
Biking
A compact bike is a portable bike, but the best of both worlds would be a bike that folds or even a folding electric bike. If you’re looking for a bike that folds you should know that there are a wide variety of them out there, each with their own unique attributes. Some bikes that fold are made to fold in such a way that they are ideal for storage and travel. Other bikes that fold are made so compact that they can be taken absolutely anywhere. If you own a bike that folds you no longer have any excuses not to ride a bike or an electric bicycle, as they have no limitations. “I can’t take a bike to work.”As some models of bicycles that fold get as compact as a brief case, sure you can. You can take a brief case to work? “my knees are bad,I’m too old.” All bicycles make them easy to pedal that fold come in a variety of speeds. ” I’m too stupid to learn new things,let alone a million steps to fold a bike. I had Transformers as a kid which were impossible.” Even the most mechanically uninclined person can fold one of these bikes.
Generally, bikes or electric bikes that fold will fold down in anywhere from one to four quick, intuitive steps. If you can tie your shoes you can fold a bike, and often just as fast.
For all areas, bikes can be folded perfectly. In congested city areas in New York and California where space is an issue,a bicycle that folds works great. Bicycles that fold also come in handy in areas where space is not an issue. You are never limited by your bike with a bicycle that folds. Actually,the opposite that a bicycle that folds opens up a world of opportunity to you is true.
Tags: electric bicycle, electric bicycles, electric bike, electric bikes, folding electric bike