I can ride a bike, but how do I ride an electric bike?

Electric assist is just that. You ride the bike just like any other bike and the assist comes in, usually in response to pedalling input. Some systems use twist or thumb grip throttles to give a boost when required.

What sort of distance can I do between charges.

It's a bit difficult to give a specific answer because it depends on the system and how much use you make of the assist, but you should be looking at a minimum of 50km between charges and many will go significantly further.

Can I get an electrically assisted bike that folds?

Look at the Airnimal Move.

Can I add an electric system to my own bike?

The BionX system is an after market add-on that will work with virtually any bike. We have considerable experience with the system and would recommend that we fit it in our workshop, though it is quite possible for somebody with experience to install the system at home.

I need it to 'assist' my ride to work, so that I arrive looking and smelling fresh, but I also want to be able to get the health benefits of riding a bike?

Most systems can be turned off and on, 'on the fly', so that the bike can be ridden just like an unassisted bike. Some, like the BionX add-on system, also feature variable assitance, again adjustable on the fly. Uniquely, the BionX also features a 'training' mode, where the motor works as a generator and provides additional resistance for the pedaller.

Is there any special legislation pertaining to electric bikes and their use?

The UK does require that an electric assist bicycle is limited to 200W and 25kph (15mph). Of course, you can pedal much faster than this if you like, but the assist will stop at 25kph. So long as those limits are adhered to, the assisted bicycle is classified as a bicycle.

With the additinal weight of motor and battery, they must be a lot heavier than an unassisted bike. How well do they accelerate and go up hills?

The assistance more than makes up for any weight disadvantage. They climb and accelerate faster than the same bike without an assist.

Can I carry luggage?

Most electric assist bikes have the same carrying systems as a conventional bike, so the same type of luggage carrying.